Force and Motion

Which law states that the acceleration of an object depends on the force exerted on it and its mass?

• 1st Law

• 2nd Law

• 3rd Law

Tags

NGSS.MS-PS2-2

Which law states that for every action there is an equal and opposite reaction?

• 1st Law

• 2nd Law

• 3rd Law

Tags

NGSS.MS-PS2-1

Which law states that an object at rest stays at rest and an object in motion stays in motion unless an unbalanced force acts on it?

• 1st Law

• 2nd Law

• 3rd Law

Henry sees a basketball and decides to put in motion. What kind of force does Henry use to move the ball?

• small

• balanced

• equal

• unbalanced

Tags

NGSS.3-PS2-1

Which activity would BEST demonstrate Newton's law of Inertia?

• A plate sits on a table top.

• A lady pushes a grocery cart.

• A child jumps on a trampoline.

• A boy swings a baseball bat.

Which activity would BEST demonstrate the Law of Action/Reaction?

• A car traveling down the road.

• A rocket launching to space.

• A soccer ball sitting on the ground.

• A lady pushing a grocery cart.

Tags

NGSS.MS-PS2-1

Which activity would BEST demonstrate the Law of Force and Acceleration?

• A lady pushes a grocery cart.

• A boy swings a baseball bat.

• A soccer ball sits on the ground.

• A rocket launches into space.

Tags

NGSS.MS-PS2-2

What is the name of Newton's 1st Law of Motion?

• Law of Force and Acceleration

• Law of Action / Reaction

• Law of Inertia

What is the name of Newton's 2nd Law of Motion?

• Law of Force and Acceleration

• Law of Inertia

• Law of Action / Reaction

A force that opposes motion between objects that are touching is called...

• motion

• friction

• velocity

• acceleration