What does force cause?

• Velocity

• Movement

• Pressure

• Acceleration

• Gravity

The unit force is the ____________?

• Galileo

• Newton

• Einstein

• Darwin

• Hawking

A lever works by using force to make objects turn around a pivot point called a ________.

• Fulcrum

• Kinetic

• Potential

• Pivot point

• See saw

Brakes on a bike use potential energy to work.

• True

• False

How is acceleration measured?

• Yards per second squared

• Inches per second squared

• Meters per second squared

• Decimeters per second squared

• Centimeters per second squared

What does the "G" in anti-g trousers stand for?

• General

• Gamma ray

• Gravity

• Granulation

• Gyroscope

What is it called when all forces are balanced?

• Escape

• Energy

• Density

• Convex

• Equilibrium

What do scientists call the way the universe links all the forces together?

• GUM

• GUT

• CUT

• DUT

• MUG

If the forces on an object aren't balanced what happens?

• The object changes speed or direction

• There is a force that acts on the object

• The object stays still

• The object goes to the center of the earth

Friction and Air resistance are Forces.

• True

• False