Ch 1 Motion & Ch 2 Force

The speed can be found by taking

• time divided by distance

• distance divided by time

• time divided by velocity

• distance divided by velocity

How many millimeters are in 3 km?

• 3000

• 30,000

• 300,000

• 3,000,000

A bicycle rider finishes a 100 km race in 8 hours. What was his average speed?

• 12.5 km/h

• 800 km/h

• 125 km/h

• 80 km/h

Amount of matter in an object is its

• Weight

• Mass

• Momentum

• Acceleration

What type of friction is happening when oil is place in a door hinge

• Rolling

• Fluid

• Sliding

• Air Resistance

What is true about the International System of Units

• Another name is the Metric System

• Easy to Convert between different units

• Most of the world uses it

• All of the above

What is moving under the earth's surface, there is movement and shifting of a few millimeters to a few centimeters.

• Dish Tectonics

• Plate Tectonics

• Earthquakes

Two things that rub against each other is known as

• Inertia

• Force

• Friction

• Accelartation

What is the formula for Momentum

• Momentum = Mass x Velocity

• Momentum = Mass x Speed

• Momentum = Velocity x Acceleration

• Momentum = Speed x Friction

The max speed at which an object can fall

• Reference Point

• Direction

• Terminal Velocity

• Acceleration