Force, Distance and Motion

​A Push or pull that can change the motion of an object

Multiple Choice

An object that is moved with a machine is called?

• Density

• Graduated Cylinder

• Load

• Feather

Multiple Choice

A ramp that is used to reduce the amount of force when moving an object or person to a higher level with less work is called?

• Stairs

• Elevator

• Inclined Plane

• A Rocket

Multiple Choice

A device with few or no moving parts that helps you do work

• Physical properties

• A simple machine

  for example

  inclined plane ramp

• Mass

• A kite

Multiple Choice

A push or pull that can change the motion of an object

• balanced force

• Force

  Applied Force

• average speed

• Speed

​A change of an object's Position Direction or location

Multiple Choice

A change in an objects position, direction or location

• Balanced Force

• Object at rest

• Motion

• A Tree

​A force that changes an object motion direction or speed.

Multiple Choice

A force that changes an objects motion, direction, or speed.

• Balanced Force

• At Rest

• Equal force applied on both sides of tug a war rope.

  300 N vs 300 N

• Unbalanced Force

​The Measurement of the range of change of position with respect of time.

Multiple Choice

The Measurement of the rate of change of position with respect of time.

• Speed

  example

  MPH

  Miles per Hour

• Pause= not moving

• Balanced Force

• Force

​The overall speed the object moves is.

Multiple Choice

The overall speed the object moves.

• Average Speed

• Force

• Density

• Mass

Open Ended

Because the speed of most moving objects is not constant we calculate an objects ____________by dividing the total distance by total time.

Open Ended

A leaf resting in the grass begins to move when the wind blows. The wind exerts a(n) ________________________ on the leaf, causing it to move

Open Ended

To show changes in motion, we can make a ________________________ graph, with seconds on the x-axis and meters on the y-axis.

Open Ended

1. How do unbalanced forces acting on an object affect its motion when the object is at rest? 2. What if it is moving?

(Explain in complete sentences and answer both questions)

Open Ended

What is the difference between speed and average speed?

Explain in complete sentences)