Study sets matching "accelerated physical silvera"
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Classes
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Acceleration
Average speed
Constant acceleration
Distance
The rate at which velocity changes.
The total distance traveled divided by the time it takes to tr…
A steady change in velocity.
The length of the path between two points.
Acceleration
The rate at which velocity changes.
Average speed
The total distance traveled divided by the time it takes to tr…
Accelleration=
Area under the graph line=
Measured in
Acceleration definition=
Final velocity-initial velocity... ----------------------... Time
Distance traveled
M/S squared
Rate of change of velocity
Accelleration=
Final velocity-initial velocity... ----------------------... Time
Area under the graph line=
Distance traveled
Constant speed
Instantaneous speed
Average speed
Displacement
Stopped or the same
Speed at a given time
Distance traveled divided by the time the object took
A measure of only the start and end point/ not the objects rou…
Constant speed
Stopped or the same
Instantaneous speed
Speed at a given time
Physics
Position
average speed
time interval
A branch of science that involves the study of the physical wo…
the separation between an object and the origin
distance traveled divided by the time elapsed
the distance between two times
Physics
A branch of science that involves the study of the physical wo…
Position
the separation between an object and the origin
Quantity
3 quantities with direction
3 quantities without direction
Average acceleration
Something you measure or calculate the amount of
Velocity, Displacement, Acceleration
Speed, Distance, Temperature
a= vf-vi/t
Quantity
Something you measure or calculate the amount of
3 quantities with direction
Velocity, Displacement, Acceleration
instantaneous velocity
acceleration
vf=at+vi
1/2 acceleration
slope of the tangent line at any point on a position vs time g…
slope of the tangent line at any point on a velocity vs. time…
general model
slope of a position vs time2 graph equals__
instantaneous velocity
slope of the tangent line at any point on a position vs time g…
acceleration
slope of the tangent line at any point on a velocity vs. time…
Direction
Time
Instantaneous speed
Average speed
The distance-independent relationship between two points in sp…
The duration of an action or an event.
The speed of an object at a specific moment.
The total distance traveled divided by the total time of trave…
Direction
The distance-independent relationship between two points in sp…
Time
The duration of an action or an event.
What does acceleration measure?
Is acceleration a scalar or vector quan…
What can change to produce an accelerat…
How is the magnitude of of acceleration…
Change in velocity
vector quantity
speed or direction
dividing total change in an object velocity by the time interv…
What does acceleration measure?
Change in velocity
Is acceleration a scalar or vector quan…
vector quantity
What is speed?
What are two things that can change the…
What is average velocity?
What is instantaneous velocity?
Speed is a measure of how fast something is traveling. It is d…
A change in the object's speed or direction
Takes place over a set amount of time
The velocity of an object at any given time speed at one momen…
What is speed?
Speed is a measure of how fast something is traveling. It is d…
What are two things that can change the…
A change in the object's speed or direction
What is the definition of acceleration?
What is the standard metric unit for ac…
What is the standard metric unit for ve…
What info can you obtain from a velocit…
the change in velocity over time.
m/s^2
m/s
Velocity, time, direction, acceleration, area under the line g…
What is the definition of acceleration?
the change in velocity over time.
What is the standard metric unit for ac…
m/s^2
average speed
acceleration
velocity
units of acceleration
total distance/total time taken
Change in velocity over time (acceleration= change in velocity…
SPEED WITH DIRECTION
m/s per second m/s²
average speed
total distance/total time taken
acceleration
Change in velocity over time (acceleration= change in velocity…
What is acceleration?
What is the measured unit for when an o…
What did Galileo experiment prove?
What plays a role in acceleration?
The change of velocity per unit of time
9.81 m/s^2
Velocity increases by a constant amount of 10 m/s^2
Air resistance
What is acceleration?
The change of velocity per unit of time
What is the measured unit for when an o…
9.81 m/s^2
What is acceleration?
Formula for acceleration:
What does uniform acceleration mean?
Give an example of uniform acceleration
How quickly you are speeding up: change in velocity over time
Acceleration = change in velocity divided by time
Constant acceleration
Acceleration due to gravity - equal to 10m/s squared on earth
What is acceleration?
How quickly you are speeding up: change in velocity over time
Formula for acceleration:
Acceleration = change in velocity divided by time
Acceleration
examples of acceleration
What has to be present to cause an obje…
what does a vector quantity have to do…
Rate of change in velocity.
- speeding up... - slowing down... - changing direction
An unbalanced force.
speed and quantity.
Acceleration
Rate of change in velocity.
examples of acceleration
- speeding up... - slowing down... - changing direction
Average Acceleration
Acceleration Equation
Units
EXAMPLE QUESTION
1. The rate of change of velocity... 2. If velocity is how fast,…
Acceleration = change in velocity over... change in time
Velocity units... Time units = m/s ( raised to 2)
A car's velocity is 2.5 m/s at 1.0 seconds. Due to an accelera…
Average Acceleration
1. The rate of change of velocity... 2. If velocity is how fast,…
Acceleration Equation
Acceleration = change in velocity over... change in time
Motion Diagram
Change in Velocity
Velocity vs Time Graph
Positive, non-zero slope on VvT, above…
an extension of the dot diagram to show the velocity arrows fo…
how much the velocity arrow changes
shows how fast an object moves (velocity) at every second
speeding up positively
Motion Diagram
an extension of the dot diagram to show the velocity arrows fo…
Change in Velocity
how much the velocity arrow changes