Newtons Laws of Motion

Front

What is the unit used to measure force?

Back

Newtons (N)

Front

What force is responsible for slowing down a rolling ball on the ground?

Back

Friction

Front

Which law of motion describes the phenomenon where forces always occur in pairs?

Back

Newton's 3rd Law

Front

Which of the following is a unit of acceleration?

Back

Meters per second squared (m/s²)

Front

What term describes the change in speed per unit of time?

Back

Acceleration

Front

What is 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

What is Newton's 2nd Law of Motion?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass (F=ma).

Front

What is the formula for calculating force?

Back

Force = Mass × Acceleration (F = ma)

Front

What is the effect of friction on motion?

Back

Friction opposes the motion of an object, causing it to slow down or stop.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.