Force and Motion Calculations (S=D/T and F=MA)

Your own car has a mass of 2000 kg. If your car produces a force of 5000 N, how fast will it accelerate?

2.5m/s2

If a car travels 400m in 20 seconds how fast is it going?

20 m/s

Your car produces 5000 N of force, it accelerates at only 2 m/s2. What is the mass of your car?

2500g

What is the mass of a truck if it produces a force of 14,000 N while accelerating ata rate of 5 m/s2?

2800g

A 10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3 m/s2?

30N

What is the acceleration of softball if it has a mass of 0.5 kg and hits the catcher's glove with a force of 25 N?

50 m/s2

Sally has a car that accelerates at 5 m/s2 . If the car has a mass of 1000 kg, how much force does the car produce?

5000N

If you move 50 meters in 10 seconds, what is your speed?

5m/s

What net force is required to accelerate a car at a rate of 2 m/s2 if the car has amass of 3,000 kg?

6000N

At dinner you got mad and threw your burrito at a speed of 4 m/s. It flies for 18 seconds through the air. How much distance did the burrito cover?

72m

A runner can run at a speed of 4 km/hr in 2 hours. What distance will she cover in that time?

8km

How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1 m/s

1s

An athlete threw a flying disk 139 meters through the air. The disk traveled an average speed of 13.0 m/s. How long did the disk remain in the air?

10.69s

What is the mass of a falling rock if it produces a force of 147 N? (acceleration due to gravity is 9.8m/s2)

15 g