HMH Unit 5 Review

Front

When forces act in the same direction they are _________ .

Back

added

Front

How far something moves over time is called _________.

Back

speed

Front

The formula for calculating speed is _________.

Back

s = d/t

Front

A push or pull is known as a _________.

Back

force

Front

A quantity that has both size and direction is called a _________.

Back

vector

Front

The rate at which an object changes its position is known as _________.

Back

velocity

Front

The distance an object travels in a specific direction is called _________.

Back

displacement

Front

The unit of force in the metric system is the _________.

Back

Newton (N)

Front

The change in velocity over time is known as _________.

Back

acceleration

Front

Forces that are equal in size but opposite in direction are _________.

Back

balanced forces