IPC Unit 5 Review

A car has travelled 20 miles south. Is this a distance or displacement measurement?

• Distance

• Displacement

A ball has been travelling with a velocity of 40 m/s for 10 minutes. What distance has it gone?

• 400 meters

• 4 meters

• 0.25 meters

A ball has taken a time of 75 seconds to travel a distance of 100 meters. What is the velocity?

• 1.33 m/s

• 0.75 m/s

• 7500 m/s

A submarine has been travelling at a constant velocity of 60 km/hr for 30 km. How much time has it been travelling? 

• 2 hours

• 0.5 hours

• 1800 horus

What is force?

• A push or a pull.

• That thing in Star Wars where you can move things with your mind.

• How Mx. C makes you do your work.

Which one of these correctly states Newton's First Law?

• An object in motion tends to stay in motion and an object at rest tends to stay at rest unless acted upon by an unbalanced force.

• Force is equal to mass times acceleration.

• Every action has an equal and opposite reaction.

According to Newton's Third Law, if you push on a wall with 10 Newtons of force, the wall will push back on you with ___ Newtons of force.

• 0

• 20

• 40

• 10

A soccer ball is sitting still on a field. A student goes to kick it, and it goes flying. What law is this an example of?

• First

• Second

• Third

While I am standing on my skateboard, I push against a wall. I am sent in the opposite direction that I was pushing. What law is this demonstrating?

• First

• Second

• Third

What happens if I apply a force to the left side of this book? (The force arrow would look like this: → )

• Nothing will happen.

• The book will be sad.

• The book will move towards the right.

• The book will move towards the left.