Study sets matching "projectile motion"

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Study sets matching "projectile motion"

PROJECTILE MOTION
Trajectory
Range
Projectile
Parabolic
The curved path that an object makes in space, or that a thro…
The horizontal distance traveled by a projectile.
Any object that moves through the air or through space under…
curved path taken by a projectile.
Trajectory
The curved path that an object makes in space, or that a thro…
Range
The horizontal distance traveled by a projectile.
Projectile Motion
Horizontal
Vertical
Vertical motion
Horizontal motion
Side to side.
Up and down.
is accelerated
has constant velocity..
Horizontal
Side to side.
Vertical
Up and down.
Projectile Motion
Projectile
Trajectory
Examples of projectiles
A key idea
a moving object with the only force acting upon it is gravity
The parabolic path that a projectile follows
1. an object dropped from rest... 2. an object thrown vertically…
Horizontal and vertical components of a projectile have NOTHI…
Projectile
a moving object with the only force acting upon it is gravity
Trajectory
The parabolic path that a projectile follows
12 terms
Projectile Motion
64.5 m
27.99 m
4.78 s
200m
A player kicks a football from ground level with a velocity o…
A player kicks a football from ground level with a velocity o…
A player kicks a football from ground level with a velocity o…
Harry accidentally falls out of a helicopter that is travelin…
64.5 m
A player kicks a football from ground level with a velocity o…
27.99 m
A player kicks a football from ground level with a velocity o…
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
15 terms
Projectile Motion
Magnitude and direction
magnitude only
the length of the arrow represents the…
-draw vector with correct magnitude an…
A vector is a quantity that has __________.
A scalar is a quantity that has __________.
When representing velocity as a vector __________.
In order to find the components of a vector, you should _____…
Magnitude and direction
A vector is a quantity that has __________.
magnitude only
A scalar is a quantity that has __________.
8 terms
Projectile Motion
Horizontal
Vertical
Vertical motion
Horizontal motion
Side to side.
Up and down.
is accelerated
has constant velocity..
Horizontal
Side to side.
Vertical
Up and down.
12 terms
Projectile Motion
Projectile
Trajectory
Examples of projectiles
A key idea
a moving object with the only force acting upon it is gravity
The parabolic path that a projectile follows
1. an object dropped from rest... 2. an object thrown vertically…
Horizontal and vertical components of a projectile have NOTHI…
Projectile
a moving object with the only force acting upon it is gravity
Trajectory
The parabolic path that a projectile follows
15 terms
Projectile Motion
Projectile
Trajectory
Examples of projectiles
A key idea
a moving object with the only force acting upon it is gravity
The parabolic path that a projectile follows
1. an object dropped from rest... 2. an object thrown vertically…
Horizontal and vertical components of a projectile have NOTHI…
Projectile
a moving object with the only force acting upon it is gravity
Trajectory
The parabolic path that a projectile follows
PROJECTILE MOTION
Trajectory
Range
Projectile
Parabolic
The curved path that an object makes in space, or that a thro…
The horizontal distance traveled by a projectile.
Any object that moves through the air or through space under…
curved path taken by a projectile.
Trajectory
The curved path that an object makes in space, or that a thro…
Range
The horizontal distance traveled by a projectile.
20 terms
PROJECTILE MOTION
Characteristics of projectile motion
Projectile
Trajectory
Range
Motion in two dimensions along a curved path, caused by a fre…
An powered free moving object
The path traced out by the object in motion.
Distance traveled by projectile along X axis.
Characteristics of projectile motion
Motion in two dimensions along a curved path, caused by a fre…
Projectile
An powered free moving object
32 terms
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
20 terms
PROJECTILE MOTION
Characteristics of projectile motion
Projectile
Trajectory
Range
Motion in two dimensions along a curved path, caused by a fre…
An powered free moving object
The path traced out by the object in motion.
Distance traveled by projectile along X axis.
Characteristics of projectile motion
Motion in two dimensions along a curved path, caused by a fre…
Projectile
An powered free moving object
Projectile Motion
trajectory
projectile
parabola
range
The path of a projectile.
An object that moves through the air only affected by the for…
The mathematical shape of a projectile's trajectory.
The horizontal distance a projectile travels.
trajectory
The path of a projectile.
projectile
An object that moves through the air only affected by the for…
Projectile Motion
Horizontal
Vertical
Gravity
Magnitude
Side to side.
Up and down.
The only force acting on a projectile.
The size or amount of something.
Horizontal
Side to side.
Vertical
Up and down.
21 terms
Projectile Motion
Projectile
Trajectory
Range
45 Degrees
Any object that is thrown or fired through the air and affect…
The path of an object thrown through the air
The horizontal distance traveled by a projectile
When launched at this angle, a projectile will travel the gre…
Projectile
Any object that is thrown or fired through the air and affect…
Trajectory
The path of an object thrown through the air
Projectile Motion
64 m
9.29 m
2.7 s
200m
A player kicks a football from ground level with a velocity o…
A player kicks a football from ground level with a velocity o…
A player kicks a football from ground level with a velocity o…
Harry accidentally falls out of a helicopter that is travelin…
64 m
A player kicks a football from ground level with a velocity o…
9.29 m
A player kicks a football from ground level with a velocity o…
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
20 terms
Projectile motion
None
0
-10
Next to you
Effect of horizontal motion on the time that it takes to fall
What is the velocity of an object at the top of its path?
What is the acceleration of an object at the highest point?
Ignoring air resistance, if you drop a ball as you are walkin…
None
Effect of horizontal motion on the time that it takes to fall
0
What is the velocity of an object at the top of its path?
30 terms
Projectile Motion
the same
true
resolve
add
The negative of a vector is represented by a vector of ___ le…
True or False. In the absence of air friction, the horizontal…
To ___ a vector means to find its components; a vector's comp…
You observe a railroad worker walking in the forward directio…
the same
The negative of a vector is represented by a vector of ___ le…
true
True or False. In the absence of air friction, the horizontal…
projectile motion
projectile
sine
10 m/s/s downward
increase
an object that is thrown, the only force acting upon it is gr…
in a right triangle, it is the opposite side / the hypotenuse.
the acceleration value near earth of all projectiles and free…
as a freely falling body falls, the distance it falls each se…
projectile
an object that is thrown, the only force acting upon it is gr…
sine
in a right triangle, it is the opposite side / the hypotenuse.
20 terms
Projectile Motion
Projectile
Trajectory
Examples of projectiles
A key idea
a moving object with the only force acting upon it is gravity
The parabolic path that a projectile follows
1. an object dropped from rest... 2. an object thrown vertically…
Horizontal and vertical components of a projectile have NOTHI…
Projectile
a moving object with the only force acting upon it is gravity
Trajectory
The parabolic path that a projectile follows
31 terms
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
9 terms
PROJECTILE MOTION
Projectile
Parabolic
Horizontal
Vertical
Any object that moves through the air or through space under…
curved path taken by a projectile.
Traveling across the X-axis
Traveling along the Y-axis
Projectile
Any object that moves through the air or through space under…
Parabolic
curved path taken by a projectile.
5 terms
Projectile Motion
Gravity
Weight
Air resistance
Acceleration
A force of attraction between two objects
The force of gravity on an object ,things that weigh a newton
A force that opposes free fall (slows down falling objects).
Increase in the rate or speed of something
Gravity
A force of attraction between two objects
Weight
The force of gravity on an object ,things that weigh a newton
32 terms
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
43 terms
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
projectile motion
vector quantities
vector
resultant of two quantities
single vector
having both magnitude and direction
represented by an arrow whose length represents the magnitude…
determined from a vector diagram drawn to scale
can be replaced by two components that add by vector rules to…
vector quantities
having both magnitude and direction
vector
represented by an arrow whose length represents the magnitude…
5 terms
Projectile motion
The number of seconds it would take an…
The distance, in metres a projectile w…
The maximum height, in metres, reached…
The vertical component of the velocity…
1.4
2
3
4
The number of seconds it would take an…
1.4
The distance, in metres a projectile w…
2
26 terms
Projectile Motion
free fall
projectile
same rate
10 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
Projectile Motion
free fall
projectile
same rate
9.8 m/s^2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
Projectile Motion
free fall
projectile
same rate
9.8 m/s2
when the only force acting on an object is gravity
an object in free fall is know as a
neglecting air resistance all objects fall at the _________ _…
acceleration due to gravity (g)
free fall
when the only force acting on an object is gravity
projectile
an object in free fall is know as a
24 terms
Projectile motion
a projectile is an objected affected O…
A projectile has both ____and _____ mo…
A projectile's horizontal motion is __…
___ force is needed to keep it going h…
gravity
horizontal and vertical, which are independent from each other
constant
No net force; 1st law
a projectile is an objected affected O…
gravity
A projectile has both ____and _____ mo…
horizontal and vertical, which are independent from each other
11 terms
PROJECTILE MOTION
Definition
Projectile
Trajectory
Range
Motion in two dimensions along a curved path. Typeof motion w…
Particle thrown.
Moves along a curved path.
Distance travelled by projectile. X axis.
Definition
Motion in two dimensions along a curved path. Typeof motion w…
Projectile
Particle thrown.
Projectile Motion
projectile
trajectory
4 types of projectiles
projectile movement
any object which is projected by some means and continues to…
the path a projectile takes
Object Dropped From Rest... Object Dropped from Moving Object... Ob…
Projectiles move in 2 dimensions, therefore have 2 components…
projectile
any object which is projected by some means and continues to…
trajectory
the path a projectile takes
14 terms
Projectile Motion
projectile
vector
scalar
vector (examples)
Any object that moves through the air or through space under…
A quantity that has magnitude and direction
A physical quantity that has magnitude only.
displacement, velocity, acceleration, force
projectile
Any object that moves through the air or through space under…
vector
A quantity that has magnitude and direction
9 terms
Projectile Motion
Projectile Motion
No horizontal Motion
Small horizontal Motion
Large Horizontal Motion
Motion in which an object is thrown near the Earth's surface…
Vx = 0
Vx = small
Vx = large
Projectile Motion
Motion in which an object is thrown near the Earth's surface…
No horizontal Motion
Vx = 0
5 terms
Projectile Motion
what is a projectile?
constant velocity
free fall
dh
an object that is launched, fired, thrown, kicked, etc. is in…
horizontal motion
vertical motion
horizontal distance
what is a projectile?
an object that is launched, fired, thrown, kicked, etc. is in…
constant velocity
horizontal motion
Projectile Motion
Projectile motion
Vertical acceleration
Horizontal acceleration
Voy
Only thing acting is gravity... Parabolic path... No air resist…
9.8 : always constant even at peak when v=0: direction changing
Constant velocity... No acceleration
Vsin@
Projectile motion
Only thing acting is gravity... Parabolic path... No air resist…
Vertical acceleration
9.8 : always constant even at peak when v=0: direction changing
13 terms
Projectile Motion
When an object is in free fall, what f…
What other real-life force do we ignor…
What is the acceleration of an object…
What equation is used to calculate the…
gravity
air resistance
9.8 m/s^2
v=gt
When an object is in free fall, what f…
gravity
What other real-life force do we ignor…
air resistance
7 terms
Projectile Motion
Projectile
What two forces affect a projectile?
Parabola
What phrase do we need to find the par…
An object, propelled by a force initially but that continues…
Gravity and Air Resistance (drag)
The two dimensional path traced out by a projectile.
Mutually perpendicular components of motion are independent o…
Projectile
An object, propelled by a force initially but that continues…
What two forces affect a projectile?
Gravity and Air Resistance (drag)
28 terms
Projectile Motion
Scalar
Vector
Vector quantity can be shown by...?
Ways to add vectors
Quantity with only magnitude (Size)... Ex. 2 cups sugar, 34 page…
Quantity with magnitude AND direction... Ex. 2 m/s West
Drawing an arrow indicating magnitude by how long it is and t…
1. Tip to tail... 2. Parallelogram Method
Scalar
Quantity with only magnitude (Size)... Ex. 2 cups sugar, 34 page…
Vector
Quantity with magnitude AND direction... Ex. 2 m/s West
Projectile motion
What of the following may be classifie…
In the absence of air resistance, the…
The motion of a projectile in free fal…
For an object to be a projectile, it m…
punted football; a thrown baseball; a water droplet cascading…
-parabola
vx=constant and ay =-g
have a horizontal component
What of the following may be classifie…
punted football; a thrown baseball; a water droplet cascading…
In the absence of air resistance, the…
-parabola
13 terms
Motion of Projectiles
Parabola
Revolves
Angular Speed
Displacement
The path of a projectile
When an object orbits the earth
The measure of how fast an object rotates or revolves
The distance and direction between the starting and ending po…
Parabola
The path of a projectile
Revolves
When an object orbits the earth
Projectile Motion
Projectile motion
Parabolic
Horizontal (x), vertical (y)
Independent
The curved path an object follows when thrown, launched, or o…
Projectiles follow _________ trajectories
Projectile motion is a combination of these two motions
The two motions are _______ of each other
Projectile motion
The curved path an object follows when thrown, launched, or o…
Parabolic
Projectiles follow _________ trajectories
28 terms
Projectile Motion
projectile motion
understanding projectile motion
graphing projectiles
classes of projectiles
the motion of bodies that have been projected into the air
helps in learning to control or predict what happens to an ob…
the relationship between displacement, velocity, and accelera…
inanimate and animate
projectile motion
the motion of bodies that have been projected into the air
understanding projectile motion
helps in learning to control or predict what happens to an ob…
5 terms
Projectile Motion
Projectile
Vertical motion
Horizontal motion
Horizontal motion formula :
A projectile is an object that has been launched and is trave…
This compound is under the influence of the gravitational fie…
This compound is not under the influence of eternal forces. T…
D = vt
Projectile
A projectile is an object that has been launched and is trave…
Vertical motion
This compound is under the influence of the gravitational fie…
Projectile Motion
Projectile Motion
Acceleration for x is always...
X AND Y ARE...
DEMO: 2 balls dropped at same time, on…
An object influenced only by gravity
0
Independent
Both fall at same level of y at all times, same acceleration,…
Projectile Motion
An object influenced only by gravity
Acceleration for x is always...
0
12 terms
projectile motion
definition
trajectory
projectile
rate of horizontal motion
combination of horizontal and vertical motions
path of the object being launched
any body given initial velocity that follows a path determine…
constant
definition
combination of horizontal and vertical motions
trajectory
path of the object being launched
Projectile Motion
Free falling
acceleration due to gravity
Rules of acceleration due to gravity
objects falling near earth get...
is motion infulenced only by gravity
the rate at which objects accelerate toward earth
-g = 9.8 m/s2 on earth ~ 10... -g does not depend on the mass of…
9.8 m/s faster each second they fall
Free falling
is motion infulenced only by gravity
acceleration due to gravity
the rate at which objects accelerate toward earth
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