WorksheetsNewton's 2nd Law: F = ma
Total questions: 12
Worksheet time: 36mins
A 3.5kg object experiences an acceleration of 0.5 m/s2. What net force does the object experience?
1.5 N
1.75 N
3.5 N
7 N
What force is required to accelerate a 1000 kg sports car at 6 m/s2?
10 N
60 N
600 N
6000 N
A 12 N net force acts on 36 kg object? How much does it accelerate?
0.33 m/s2
0.50 m/s2
1.0 m/s2
3.0 m/s2
A bat strikes a 0.145 kg baseball with force of 5800 N. What acceleration does the baseball experience?
10 m/s2
5800 m/s2
10000 m/s2
40000 m/s2
An electric model train is acceleration at a rate of 8 m/s2 by a 12 N force? What is the mass of the train?
1.5 kg
3 kg
4.5 kg
9 kg
An Olympic sprinter accelerates at a rate of 3m/s2 by applying a force of 189 N. What is the runner's mass?
18 kg
35 kg
63 kg
126 kg
How much net force is required to accelerate a 0.5 kg toy car, initially at rest to a velocity of 2.4 m/s in 6s?
0.1 N
0.2 N
1.2 N
2.4 N
A net force F accelerates a mass m with an acceleration a. If the same net force is applied to mass 2m, then the acceleration will be ______________.
4a
2a
a/2
a/4
A net force F accelerates a mass m with an acceleration a. If the same net force is applied to mass m/2, then the acceleration will be __________.
4a
2a
a/2
a/4
A constant net force acts on an object. The object moves with __________
constant acceleration
constant speed
constant velocity
increasing acceleration
A net force F acts on a mass m and produces an acceleration a. What acceleration results if a net force 2F acts on mass 4m?
a/2
8a
4a
2a
The acceleration of an object is inversely proportional to _________
The net force acting on it
Its position
Its velcoty
Its mass
