Physics, 09.01.2021 01:00 Svetakotok
Practice calculating using F=ma
1. What net force is required to accelerate a car at a rate of 2 m/s2
3,000 kg?
F=
M=
A=
2. A10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3
m/s2
?
F=
M=
A=
3. Sally has a car that accelerates at 5 m/s2
force does the car produce?
F=
M=
A=
4. What is the mass of a falling rock at 9.8 m/s2
F=
M=
A=
5. What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate
of 5 m/s2
?
F=
M=
A=
6. 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?
F=
M=
A=
7. Your own car has a mass of 2000 kg. If your car produces a force of 5000 N, how fast will it
accelerate?
F=
M=
A=
if it produces a force of 147 N?
. If the car has a mass of 1000 kg, how much
if the car has a mass of
8. Even though she is way ahead of you, Sally switches her car to run on nitrous oxide fuel.
The nitrous oxide allows her car to develop 10,000 N of force. What is Sally's acceleration
if her car has a mass of 500 kg?
F=
M=
A=
Answers: 3
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Practice calculating using F=ma
1. What net force is required to accelerate a car at a rate of 2 m/...