7th 4th 9 Wks Review

Front

What is the formula for calculating average speed?

Back

Front

Which of the following best describes velocity?

Back

The rate at which an object changes its position, including direction

Front

Newton’s First Law of Motion is also known as the law of:

Back

Inertia

Front

If a car travels 100 meters in 20 seconds, what is its average speed?

Back

Front

What is a difference between speed and velocity?

Back

Velocity includes direction, speed does not

Front

According to Newton’s First Law, what will happen to an object at rest if no unbalanced force acts on it?

Back

It will remain at rest

Front

A runner covers 400 meters in 50 seconds. What is the runner’s average speed?

Back

Front

What happens to an object in motion if all forces acting on it are balanced?

Back

It will continue moving at the same speed and direction

Front

A cyclist travels 60 km in 3 hours. Calculate the average speed.

Back

Front

A box is at rest on a table. If you push the box and it starts to move, what can you say about the forces acting on it?

Back

The forces are unbalanced