#### Study sets matching "science motion"

#### Study sets matching "science motion"

In a time-distance graph where does ti…

What is speed?

What is velocity?

What happens when an object is not mov…

Time = x-axis... Distance = y-axis

A change in acceleration

A change in acceleration

The line is straight

In a time-distance graph where does ti…

Time = x-axis... Distance = y-axis

What is speed?

A change in acceleration

What is the actual length of a year?

What would happen if the speed of Eart…

On what date is the Sun directly over…

Describe the revolution and rotation o…

. 365 ¼ days. Leap year every four years (February 29)

Days would be shorter (less than 24 hours).

Tropic of Cancer (north)- June 21st, Tropic of Capricorn (sou…

Revolution is orbiting around the Sun. It takes one year. It…

What is the actual length of a year?

. 365 ¼ days. Leap year every four years (February 29)

What would happen if the speed of Eart…

Days would be shorter (less than 24 hours).

Define motion

Define reference point

Define distance

Define displacement

A change in distance from a reference point

a place or object used for comparison to determine if somethi…

the length of a path between two points

The length and direction that an object has moved from its st…

Define motion

A change in distance from a reference point

Define reference point

a place or object used for comparison to determine if somethi…

how do you calculate the average speed?

how do you find the distance?

how do you find the time?

how do you find the speed?

total distance travelled divided by the total time taken

speed x time

distance divided by speed

distance divided by time

how do you calculate the average speed?

total distance travelled divided by the total time taken

how do you find the distance?

speed x time

gravity... gravedad

motion... movimiento

force... fuerza

friction... friccion

A pull toward the earth.... Un tirón hacia la tierra.

Moving from one place to another, like a rocking chair moves…

A push or pull... Un empuje o tirón

a force that makes an object slow down when it rubs against a…

gravity... gravedad

A pull toward the earth.... Un tirón hacia la tierra.

motion... movimiento

Moving from one place to another, like a rocking chair moves…

motion

reference point

international system of units

distance

An object's change in position relative to a reference point.

a location to which you compare other locations... A place or ob…

A system of measurement based on multiples of ten and on esta…

Measurement of the physical space between two places.

motion

An object's change in position relative to a reference point.

reference point

a location to which you compare other locations... A place or ob…

Name 4 different types of forces

Draw a force diagram

What is the difference between mass an…

How do you calculate the weight of an…

Weight / gravity, thrust, support, friction

Mass is how much matter something has, and weight is the amou…

Mass x 9.8 (or 10)

Name 4 different types of forces

Weight / gravity, thrust, support, friction

Draw a force diagram

what is motion?

What is a reference point?

Why is it important to use a stationar…

What is the SI unit for length?

If it changes position relative to a reference point

A place or object used for comparison to determine if an obje…

You cannot tell if you are in motion or not

Meter (m)

what is motion?

If it changes position relative to a reference point

What is a reference point?

A place or object used for comparison to determine if an obje…

Distance

Displacement

Average speed

Instantaneous speed

describes how far an object has moved

the distance and direction of an object's change in position…

the total distance the object travels divided by the total ti…

the speed of the object at a given point in time

Distance

describes how far an object has moved

Displacement

the distance and direction of an object's change in position…

Motion

Reference Point

Meter

Speed

When your distance from an object is changing

Place or object to compare something to so you can determine…

A little longer than a yard

The distance an object travels

Motion

When your distance from an object is changing

Reference Point

Place or object to compare something to so you can determine…

motion

reference point

distance

displacement

The state in which one object's distance from another is chan…

A place or object used for comparison to describe the positio…

The length of a path between two points.

The length AND DIRECTION of a straight line between starting…

motion

The state in which one object's distance from another is chan…

reference point

A place or object used for comparison to describe the positio…

Motion

Speed

Relative Motion

Average Speed

The change in an objects position over time

The rate of travel per unit of time

Whether or not an object is in motion depends on the referenc…

Total Distance/Total Time

Motion

The change in an objects position over time

Speed

The rate of travel per unit of time

Balanced forces

energy

friction

fluid friction

equal forces acting on an object in the opposite direction

the ability to do work or cause change

the force that one object exerts on another when the two rub…

friction that occurs when an object moves through a fluid (ai…

Balanced forces

equal forces acting on an object in the opposite direction

energy

the ability to do work or cause change

Motion

reference point

speed

average speed

an object change in position relative to a reference point.

a non-moving object used in deciding if a different object in…

the distance divided of the time during which the object trav…

total distance dived by total time.

Motion

an object change in position relative to a reference point.

reference point

a non-moving object used in deciding if a different object in…

Motion

Speed

Velocity

Acceleration

An object's change in position over time when compared with a…

The rate at which an object moves; speed depends on the dista…

The speed of an object in a particular direction.

The rate at which velocity changes; an object accelerates if…

Motion

An object's change in position over time when compared with a…

Speed

The rate at which an object moves; speed depends on the dista…

Distance

Displacement

Instantaneous speed

Speed

The length traveled

How far you end up from where you started and in which direct…

Speed at any moment or given instant in its travels

The rate at which distance is covered

Distance

The length traveled

Displacement

How far you end up from where you started and in which direct…

motion

distance scalar measurement

displacement

scalar measurement

change in position

the total amount traveled by an object from its starting poin…

the change in position from an object's starting point to its…

measurement only has magnitude

motion

change in position

distance scalar measurement

the total amount traveled by an object from its starting poin…

Formula for speed

Speed

Instantaneous speed

Average speed

speed = distance/time

A measure of how fast or slow something moves

The speed of a moving car at a given instant

Total distance divided by total time

Formula for speed

speed = distance/time

Speed

A measure of how fast or slow something moves

reference point

scalars

vectors

motion

non-moving point from which position and motion are measured

quantities that are fully described by a magnitude or numeric…

quantities that are fully described by both magnitude and a d…

is a change of position in relation to a reference point

reference point

non-moving point from which position and motion are measured

scalars

quantities that are fully described by a magnitude or numeric…

motion

position

direction

reference point

an object is in _____________ when its distance from another…

a place where something is located

a course along which something moves

a place or object used for comparison to determine if somethi…

motion

an object is in _____________ when its distance from another…

position

a place where something is located

motion

speed

average speed

instantaneous speed

is the act of changing position from one place to another

is the measure of the distance that an object moves in a give…

is the total distance traveled by an object divided by the to…

is the speed of an object at a given moment

motion

is the act of changing position from one place to another

speed

is the measure of the distance that an object moves in a give…

Motion **

Frame of Reference OR Reference Frames…

Distance **

Vector **

a change in position

something that is not moving with respect to an observer that…

the length of the route between two points

an arrow that includes both distance (magnitude) and direction

Motion **

a change in position

Frame of Reference OR Reference Frames…

something that is not moving with respect to an observer that…

Frame of Reference

Postion

Scalar

Vector

a place or object that you assume is not moving compared to o…

the location of an object at a given moment in time

magnitude or amount

magnitude AND direction

Frame of Reference

a place or object that you assume is not moving compared to o…

Postion

the location of an object at a given moment in time

Speed

Constant speed

Slope

Run

The rate of change of position over a period of time

A property of and object that travels the same distance each…

Steepness of line

Horizontal change on a graph

Speed

The rate of change of position over a period of time

Constant speed

A property of and object that travels the same distance each…

Contact force

intertia

Action-At-A-Distance- Force

Newtons first law

A force that touches another object

objects resist change in motion

force that aren't in contact but act at a distance like gravity

an object at rest stays at rest, an object in motion stays in…

Contact force

A force that touches another object

intertia

objects resist change in motion

Motion

Distance

Speed

Time

An object is in motion when its distance from another object…

(d): The length of the path between two points

(s): rate of change in position

(t): interval between 2 events

Motion

An object is in motion when its distance from another object…

Distance

(d): The length of the path between two points

Motion

Reference point

Distance

Speed

When an object changes positions related to a different object.

Is a place of object used for comparison to decide if somethi…

IS the length of the path between two points.

The ___________ of an object is the distance the object moves…

Motion

When an object changes positions related to a different object.

Reference point

Is a place of object used for comparison to decide if somethi…

Position

Acceleration

Displacement

Speed

An objects distance and direction from a reference point

A measure of the change in velocity during a period of time

The difference between the initial, or starting, position of…

The distance an object moves divided by the time it takes to…

Position

An objects distance and direction from a reference point

Acceleration

A measure of the change in velocity during a period of time

Motion

Reference Point

International system of units

distance

if its position changes relative to another object

is a place or object used for comparison to determine if some…

A system of measurements based on multiple of ten and on esta…

is the length of path between two points

Motion

if its position changes relative to another object

Reference Point

is a place or object used for comparison to determine if some…

use a reference point to check if the…

An object or place used to tell if som…

The rate at which an object moves.

S=D/T

how can you tell if an object is moving?

define reference point

define speed

Formula for speed

use a reference point to check if the…

how can you tell if an object is moving?

An object or place used to tell if som…

define reference point

Motion

Reference point

International system of Units

Distance

If its posistion changes relative to another object

Is a place or object used to determine if another object is i…

The system scientist use to measure

The length of of a path between two points

Motion

If its posistion changes relative to another object

Reference point

Is a place or object used to determine if another object is i…

relative motion

average speed

instantaneous speed

constant speed

the rate of motion in relation to a reference point

total distance traveled divided by total time of travel

speed at a given moment

speed that stays the same over a period of time

relative motion

the rate of motion in relation to a reference point

average speed

total distance traveled divided by total time of travel

increases

momentum

momentum

Inertia

momentum ____ if the mass of velocity of an object increases.

with ____ expressed as p, the equation can be written as: p=mv.

____-measure of how hard it is to stop an object; calculated…

the amount of matter in an object in its mass; ____ is the te…

increases

momentum ____ if the mass of velocity of an object increases.

momentum

with ____ expressed as p, the equation can be written as: p=mv.

Average Speed

Constant Speed

Reference Point

Velocity

total distance traveled by

Speed of an object remains the same

Object that apears to stay in place relative to something tha…

The rate an object moves in a specific direction

Average Speed

total distance traveled by

Constant Speed

Speed of an object remains the same

Inertia

Acceleration

Acceleration's changes can be...

Newtons 1st law

The tendency of an object to resist a change in motion... ___t…

rate at which velocity changes

1. Increase in speed ... 2. Decrease in speed... 3. Change in dir…

An object at rest will remain at rest and an object in motion…

Inertia

The tendency of an object to resist a change in motion... ___t…

Acceleration

rate at which velocity changes

Positon

Reference Point

Motion

Distance

An object's distance and direction from a refernce point

The starting point that can be used to locate something

The process of changing position from a reference point

How far something travels

Positon

An object's distance and direction from a refernce point

Reference Point

The starting point that can be used to locate something

wheel and axle

What is a wheel and axle?

What is sound?

What do things need to move?

A wagon is an example of what kind of simple machine?

a simple machine made of a wheel or wheels mounted on a cylin…

a force or energy made by things vibrating or moving

things need energy or a force to move

wheel and axle

A wagon is an example of what kind of simple machine?

What is a wheel and axle?

a simple machine made of a wheel or wheels mounted on a cylin…

Motion

Reference Point

International System of Units

Meter

The state in which one object's distance from another is chan…

A place or object used for comparison to determine if somethi…

A system of measurement based on multiples of ten and on esta…

The basic SI unit of length.

Motion

The state in which one object's distance from another is chan…

Reference Point

A place or object used for comparison to determine if somethi…

Motion

Force

Gravity

Friction

The act or process of traveling in a specified direction

The push or pull of an object

The force of attraction between Earth and other objects

The force that resists motion when two objects are touching

Motion

The act or process of traveling in a specified direction

Force

The push or pull of an object

Velocity

Motion

Reference point

Average speed

Of an object is the rate of change of its position; velocity=…

The change in position from a referee point

Slide

The total distance traveled divided by the total time elapsed

Velocity

Of an object is the rate of change of its position; velocity=…

Motion

The change in position from a referee point