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Newtons law of motion

Total questions: 8

Worksheet time: 3mins

Name
Class
Date
1.

What is Newton's First Law of Motion?

a)

Every object would remain in rest or uniform motion unless external force is applied

b)

Every object would go faster if external force is applied

c)

Every object would remain in rest if no one applies any force

d)

none of the above

2.

What is Newton's second law of motion?

a)

Acceleration of an object depends on three things, force, mass and state of object

b)

Acceleration of an object depends on two things, force and mass.

c)

Acceleration of an object depends on the color, name and temperature of the project

d)

Acceleration on an object depends on how hard Messi kicks it.

3.

What is Newton's third law of motion?

a)

For every action, your laptop would restart

b)

For every action, there would be twice the reaction

c)

For every action, you have to say sorry to your mom

d)

For every action, there is equal and opposite reaction

4.

Why do we accelerate faster when we start running?

a)

Because running means trying to be fast

b)

As one leg moves backward, it provides an equal and opposite force for the other foot to move forward

c)

As one leg moves backward, the chest moves forward

d)

We hit the earth hard and it pushes us forward

5.

To move an object with mass 10 kg, how much force we need?

a)

10.1 kg

b)

9 kg

c)

10 kg

d)

Kick the object or push

6.

If a football and tennis ball is dropped at same time from a bridge, which one would touch the ground first?

a)

Depends which one is heavier

b)

Football as it is bigger in size

c)

Tennis ball as it bounces more

d)

Depends if its Nadal or Ronaldo who throws

7.

If a frog jumps off a lily pad to grass, which law of motion is it?

a)

Newton's first law

b)

Newton's second law

c)

Newton's third law

d)

Frog is not sure which law

8.

A force in opposite direction to the motion would cause the object to

a)

roll faster

b)

roll slower

c)

crash against the wall

d)

a coffee meeting between 2 forces