7PS12 - Balanced / Unbalanced Forces

Front

What is a force that pulls objects toward each other?

Back

Gravity

Front

What is speed in a given direction called?

Back

Velocity

Front

What do we call equal forces acting on an object in opposite directions?

Back

Balanced forces

Front

What is the sum of all forces acting on an object?

Back

Net force

Front

What type of forces cause a change in an object's motion?

Back

Unbalanced forces

Front

What is the term for the tendency of an object to resist changes in its state of motion?

Back

Inertia

Front

What is the force that opposes the motion of two surfaces in contact?

Back

Friction

Front

What is the measure of how much matter is in an object?

Back

Mass

Front

What is the rate of change of velocity?

Back

Acceleration

Front

What is the force exerted by gravity on an object?

Back

Weight