Forces & Motion

Front

What is the term for speed in a specific direction?

Back

Velocity

Front

What do we call forces that are equal in size but opposite in direction?

Back

Balanced forces

Front

What is the force that opposes the motion of an object?

Back

Friction

Front

What is the term for the combination of all forces acting on an object?

Back

Net force

Front

What is the SI unit of force?

Back

Newtons

Front

What is the term for the rate at which an object changes its position?

Back

Speed

Front

What do we call forces that are not equal and cause a change in motion?

Back

Unbalanced forces

Front

What is the force that pulls objects toward the Earth?

Back

Gravity

Front

What is the term for the mass of an object multiplied by the acceleration due to gravity?

Back

Weight

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time