Forces and Motion Review

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

How will this object move? 

• It won't move. 
• It will move to the right. 
• It will move to the left. 
• It will move in both directions. 

What is the net force?

• 30 N left
• 25 N right
• 5 N left
• 55 N right

Which could be an example of an unbalanced force?

• A plate sitting on a dining table
• A ball at the top of a hill that is not moving
• Earth orbiting the Sun 
• A baseball that has been thrown to home plate.

Forces that have a net force of zero ( the object is still).

• Balanced force
• Unbalanced force

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

The correct equation to calculate speed is

• distance/time
• time/distance
• distance x time
• distance/time²

An object is _____ if its position changes relative to another object.

• in motion
• at reset
• a frame of refence
• magical

The speed at any single instant of time?

• speed
• average speed
• instantaneous speed
• velocity