WUSO WK14-17 replace

Front

What is Newton's First Law of Motion?

Back

An object at rest stays at rest, and an object in motion stays in motion at a constant velocity unless acted upon by a net external force.

Front

What is Newton's Second Law of Motion?

Back

Front

What is Newton's Third Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is the formula to calculate force?

Back

Front

If a person pushes a wall with a force of 50 N, what is the force exerted by the wall on the person?

Back

50 N.

Front

Back

1000 kg.

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N).

Front

What does it mean when we say an object is in equilibrium?

Back

The net force acting on the object is zero, meaning all forces are balanced.

Front

What is an example of inertia?

Back

A ball rolling on the ground eventually stops due to friction.

Front

What happens to the acceleration of an object if the mass increases while the force remains constant?

Back

The acceleration decreases.