Science Module 1 Review

What is a force?

• A push or pull

• The amount of strength of an object

• Acting on an object in the opposite direction

How many laws of motion did Issac Newton discover?

• 1

• 2

• 3

• 4

Balanced Forces are forces in each direction that  ______.

• change direction

• are equal to each other

• cause acceleration

What type of force is pictured?

• Balanced Force

• Equal Force

• Unbalanced Force

• Push Force

Find the Net Force

• 3010 N

• 400 N

• 200 N

• 100 N

What word means the resistance to motion of one object moving relative to another.

• Friction

• Energy

• Velocity

• Reaction

What does the velocity of an object include?

• speed

• size

• direction

• weight

If a soccer ball is kicked and moves across the field for 8 seconds and travels 112 yards what is the speed of the ball?

• 8 yds/s

• 12 yds/s

• 14 yds/s

• 20 yds/s

Which is an example of negative acceleration?

• An airplane taking off

• A bat hitting a baseball

• A cat crawling down a tree

• A car slowing down

A boat travels at 27 miles per hour for 6 hours. How far did the boat go?

• 27 miles

• 162 miles

• 4.5 miles

• 138 miles