Unit 7 Physics

Forces that are unequal in size or direction and that change an object’s motion

• Unbalanced Forces
• Balanced Forces
• Motion
• Inclined Plane

A point used to find or describe the location of something 

• Reference Point
• Position
• Inclined Plane
• unbalanced Forces

The place, situation, or location of a person or thing

• Position
• Reference Point
• Motion
• Potential Energy

A change in position of an object

• Motion
• Position
• Force
• Reference Point

Energy that is stored in an object

• Potential Energy
• Kinetic Energy
• Force
• Velocity

The energy of motion

• Potential Energy
• Kinetic Energy
• Net Force
• Velocity

A simple machine made of a flat, sloping surface

• Inclined Plane
• Pulley
• Net Force
• Velocity

A simple machine made of a wheel with a rope or chain wrapped around it

• Inclined plane
• Pulley
• Net Force
• None of These

The distance an object moves per unit of time, such as miles per hour

• Speed
• Velocity
• Acceleration
• All of These

Sum of all forces acting on an object

• Net Force
• Speed
• Velocity
• Acceleration