WorksheetsNewton's Laws of Motion
Total questions: 15
Worksheet time: 8mins
What is the upward force exerted on an object falling through the air?
air resistance
momentum
weightlessness
terminal velocity
Which of Newton's Laws is represented by the following statement: "to every action, there is an equal and opposite reaction"?
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
The Law of Inertia
The relationship among mass, force and acceleration is explained by which of Newton's Laws?
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
The Law of Inertia
What force causes a feather to fall through the air more slowly than a brick?
gravity
air resistance
terminal velocity
momentum
What will happen to a penny and a feather dropped from the same height in the absence of air?
They will fall at different rates.
They will not have momentum.
They will float
They will fall at the same rate.
When you walk, your foot pushes down on the ground. What is the response of the ground?
It does nothing.
It pushes with equal force on your foot
It holds your foot
It pushes with more force against your foot.
Which formula is used to summarize Newton's 2nd Law?
F = m v
V = I R
E = mc2
F = m a
What property of an object determines its inertia?
velocity
acceleration
mass
force
Which surface would create the most friction?
water
oil
carpet
ice
A book exerts a force of 10 N on a table top. How much force does the table top exert on the book?
30 N
0 N
10 N
20 N
What is the force exerted by a 15 kg object that has an acceleration of 5 m/s2?
50 N
0.5 N
75 N
5 N
If a force of 650 N is applied to an object and that object accelerates at 10 m/s2, what is the mass of the object?
65 kg
75 kg
7500 kg
85 kg
If a 40 N force acts toward the right and a 70 N force opposes it to the left, what is the direction of motion?
to the right
to the left
there is no motion
up
If an 8 N force acts on a 4 kg object, what is the resulting acceleration?
2 m/s2
32 m/s2
12 m/s2
4 m/s2
A 35 kg boy exerts a force of 150 N on a 50 kg object. What is the force that the object exerts on the boy?
100 N
980 N
0 N
150 N
