Newton's 3rd Law of Motion

Front

What is Newton's 3rd Law of Motion?

Back

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

Front

What does Newton's cradle demonstrate?

Back

Newton's 3rd Law of Motion (action-reaction).

Front

What is an example of action and reaction in a cannon firing?

Back

Action: Cannonball is pushed forward. Reaction: Cannon moves backward.

Front

What is the significance of the hammer's head being heavy and strong?

Back

It helps create a strong force for driving nails and resists the force of the nail pushing back.

Front

What is inertia as described in Newton's 1st Law of Motion?

Back

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

Front

How does air resistance affect motion according to Newton's laws?

Back

Air resistance is a force that opposes the motion of an object, demonstrating Newton's 3rd Law.

Front

What is the relationship between force, mass, and acceleration in Newton's 2nd Law?

Back

Force equals mass times acceleration (F = m * a).

Front

What happens to the forces when two objects collide?

Back

They exert equal and opposite forces on each other, illustrating Newton's 3rd Law.

Front

What is an example of Newton's 3rd Law in everyday life?

Back

When you jump off a small boat, the boat moves backward as you move forward.

Front

What is the role of friction in motion according to Newton's laws?

Back

Friction is a force that opposes motion, affecting the net force acting on an object.