Understanding Motion

Front

Which principle of motion is the measure of the gravitational force acting on an object?

Back

Weight

Front

In most cases, what exerts the gravitational force on a body?

Back

The Earth

Front

What is the acceleration due to gravity at the Earth's surface?

Back

9.81 m/s²

Front

Momentum is the product of which two quantities?

Back

Mass and velocity

Front

What is mass?

Back

The amount of matter a body possesses.

Front

What does stability consider about a body?

Back

Centre of mass and base of support

Front

What is a force?

Back

A pushing or pulling action

Front

What is Newton's First Law?

Back

Law of inertia

Front

What is Newton's Second Law?

Back

Law of acceleration

Front

What is Newton's Third Law?

Back

Law of reaction