Magnetism
Simple Machines
Newton's Laws
Random
100

When the same poles of magnets are near each other, they interact by

repelling
100

A straight slanted surface is called an

inclined plane

100

F=MA

Mass and force influence acceleration of an object.

Which of Newton's Laws is this?

2nd

100

An inclined plane that is wrapped around a cylinder is called a

screw

200

When opposite poles of magnets are near each other, they interact by...

attracting

200

Two parts connected together that are able to rotate together are called a

wheel and axel

200

Every action has an equal and opposite reaction. Which of Newton’s Laws is this?

3rd

200

A car is driving down the road and a deer runs out in front of it. The driver slams on the breaks and everyone in the car jolts forward. Why is this? Which of Newton's Laws is this?

1st Law


People are in motion and stay in motion

300

The material that magnets are attracted to is..

Iron

300

An inclined plane that is wider at one end is called a

wedge

300

Objects in motion stay in motion, objects at rest stay at rest unless an unbalanced force acts on them. Which Law?

1st

300

A rigid rod that turns on a pivot point or fulcrum is called a

lever

400

If we have a bar magnet, where are the greatest attractive forces found? 

At the poles!

400

A device that makes work easier by changing the direction of a force...

Simple Machine

400

If I bounce a tennis ball and it bounces back up, which of Newton's Laws is this? How do you know?

3rd law, shows an equal and opposite reaction

400

A classmate goes to shoot a basketball during their game, but the ball hits the rim and bounces back off. Why is this? Which of Newton's law?

3rd law

every action has equal and opposite reaction

500

The area of magnetic force around a magnet is the...

Magnetic Field

500

A rope or chain wrapped around a wheel is called a

pulley

500

A family was riding along in their car and got stuck in some mud. One person got out and started to push on the car, but nothing happened. A few people got out and then the car started to move a bit. Which of Newton's Laws is this? Why?

2nd Law

Shows that more mass needs more force!

500

Energy transferred when a force moves an object over a distance is called

Work

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