acceleration
average speed
increase in speed over time
moving or in motion
kinetic
velocity
yes, changes direction.
Stored
mass
kinetic
constant
time and speed.
When the ball is closest to landing
gravitational potential energy
3 m/s
displacement
deceleartion
highest peak
reference point
m/s/s (meters per second per second) or m/s^2 (meters per second squared)
no, did not slow down
yes they are, they are constantly changing direction
speed
constant
15 km/hr
the energy associated with motion is called _________ energy
What is the speed of the ball in the final 2 seconds?
If an object's distance is changing in comaprison to another object it is...
Speed with a given direction is called...
Is a basketball accelerating when it reaches its peak?
The amount of distance traveled dived by the amout of time it took to travel that distant measures...
Are the people living on the equator of Earth accelerating? Remember the earth is spinning on its axis at 1670 km/hr.
What type of energy does the ball have?
What does line segment 0-3 represent?
What two variables are plotted on the graph?
If a cyclist travels 30 km in 2 hours, what was her average speed?
If a car is continuing on at the same speed for a given period of time we called this_________ speed
If a car travels around a circular track 3 times and ends up at the starting line he has a ___________ of 0 km.
A car approaching a red light and slowing down is a example of...
A large truck and a and a small car are moving at the same speed. The truck has greater kinetic energy because it has a larger ________ than the car.
In a graph showing spoeed vs. time, a staright line would tell us that the acceleration is...
unlike kinetic energy that requires motion, potential energy is ______________
Did the ball decelerate?
the total disntace travled divided by the total amount of time the trip took is called _______ __________
A place or object used for comparison to determine if something is in motion
Potential energy that depends on height is called...
What is the unit used to measure acceleration?
When does a basketball that has been tossed in the air have its greatest potential energy?
If an object changes motion by increasing speed, decreasing speed, or changing direction this is called...
When would a basketball that was tossed in the air have the most kinetic energy?