F=ma GRADE A Q&A
132 N - (correct answer)How much force is needed to accelerate a 66 kg skier at 2
m/sec2?
9,800 N - (correct answer)What is the force on a 1000 kg elevator that is falling freely at
9.8 m/sec2?
10 m/s2 - (correct answer)What is the acceleration of a 50 kg object pushed with a force
of 500 Newtons?
4 m/s2 - (correct answer)A force of 20 N acts upon a 5 kg block. Calculate the
acceleration of the object
50 kg - (correct answer)A force of 250 N is applied to an object that accelerates at a rate
of 5 m/sec2. What is the mass of the object?
20 kg - (correct answer)A football player throws a football 30 meters/second2 using 600
Newtons of force. What was the mass of the football?
3,000 N - (correct answer)The mass of a large car is 1000 kg. How much force would
be required to accelerate the car at a rate of 3 m/sec2?
33.33 kg - (correct answer)Miguel uses 3,015 Newtons to push Edwin in a wheel chair.
Edwin accelerates at 90 m/sec2 before knocking down a group of kinder students. What
is the mass of Edwin and the wheelchair?
4 m/s2 - (correct answer)If a 60 kg Kyle on a 15 kg go-cart is pushed with a force of 300
N, what will be Samantha's acceleration?
1,200 N - (correct answer)An object of mass 300 kg is observed to accelerate at the
rate of 4 m/s2. Calculate the force required to produce this acceleration.
132 N - (correct answer)How much force is needed to accelerate a 66 kg skier at 2
m/sec2?
9,800 N - (correct answer)What is the force on a 1000 kg elevator that is falling freely at
9.8 m/sec2?
10 m/s2 - (correct answer)What is the acceleration of a 50 kg object pushed with a force
of 500 Newtons?
4 m/s2 - (correct answer)A force of 20 N acts upon a 5 kg block. Calculate the
acceleration of the object
50 kg - (correct answer)A force of 250 N is applied to an object that accelerates at a rate
of 5 m/sec2. What is the mass of the object?
20 kg - (correct answer)A football player throws a football 30 meters/second2 using 600
Newtons of force. What was the mass of the football?
3,000 N - (correct answer)The mass of a large car is 1000 kg. How much force would
be required to accelerate the car at a rate of 3 m/sec2?
33.33 kg - (correct answer)Miguel uses 3,015 Newtons to push Edwin in a wheel chair.
Edwin accelerates at 90 m/sec2 before knocking down a group of kinder students. What
is the mass of Edwin and the wheelchair?
4 m/s2 - (correct answer)If a 60 kg Kyle on a 15 kg go-cart is pushed with a force of 300
N, what will be Samantha's acceleration?
1,200 N - (correct answer)An object of mass 300 kg is observed to accelerate at the
rate of 4 m/s2. Calculate the force required to produce this acceleration.
