This is responsible for slowing down an object that is launched.
What is gravity?
100
It is the velocity of an object that accelerates from rest at 5 m/s^2 for 4 seconds.
What is 20 m/s?
100
This shortens a projectile's horizontal range.
What is air resistance?
100
This is the velocity of a marble at its maximum point that has been thrown straight up.
What is 0m/s?
200
This is equal to the area under a velocity-time graph.
What is displacement?
200
The shape of a path of a projectile.
What is a parabola?
200
It is the acceleration of an object that goes from 100m/s to 50m/s in 4 seconds.
What is -12.5m/s^2?
200
This forces limits an object to a terminal velocity.
What is friction due to air resistance?
200
It is the velocity of an object dropped from rest after 5 seconds.
What is -49m/s?
300
The graph of a straight line that has points at (10s, 5m) and (20s, 25m) has THIS velocity.
What is 2m/s?
300
This is how to find the time from initial position to maximum height, given the hang time.
What is divide by 2?
300
It is the distance an object travels from rest if it accelerates at 20m/s^2 for 10 seconds.
What is 1000m?
300
This is the acceleration of an object in free fall that has reached terminal velocity.
What is 0m/s^2?
300
This singer/songwriter came out with the hit "Free Fallin" in 1989.
Who is Tom Petty?
400
It is the acceleration with the graph of a straight line that has points at (15s, 10m/s) and (25s, 90m/s).
What is 8 m/s^2?
400
It is the velocity (in m/s) of a billiard ball traveling 60m in 2 minutes.
What is 0.5 m/s?
400
It is the distance an object travels if it is originally travelling at 20m/s and it is accelerating at 10m/s^2 for 5 seconds.
What is 225m?
400
This launch angle gives a projectile the maximum range in a vaccuum.
What is 45 degrees?
400
It is the velocity of a hamster that has been thrown into the air with an initial upward velocity of 30m/s after 6 seconds.
What is -28.8m/s?
500
This is the v-t graph of an object being pushed with a constant force in the positive direction.
What is a straight line with a positive slope? (drawn out)
500
It is the time (in seconds) it takes to travel 5000 meters at 10km/h.
What is 1800s?
500
The tag line "Accelerate Your Life" is used for this organization.
What is the US Navy?
500
This is the length of time it takes for a human to reach terminal velocity.
What is 40 seconds?
500
A tennis ball is thrown straight up with an initial speed of 22.5m/s. It is caught at the same distance above the ground. The ball remains in the air for this long.