Roelffs Force in Motion at a Distance

The amount of energy used when a force moves an object a certain distance

• Work
• Force
• Newtons 
• Joules

A push or a pull applied to an object

• Work
• Force
• Newtons
• Joules

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Force is measured in...

• Kilograms
• m/s
• Newtons
• Joules 

Work is measured in... 

• Kilograms
• m/s
• Newtons
• Joules 

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

In order for work to be done, a force must cause an object to... 

• Be balanced
• Be constant
• Have no motion
• Move 
  Move/Accelerate

A force that pulls on objects

• Friction
• A wall
• Joules
• Gravity

Tags

NGSS.MS-PS2-4

The force that pushes upwards on an object immersed in a fluid.

• A desk
• Gravity
• The Buoyant Force
• Opposing forces

Forces that stop moving objects

• A desk 
• Gravity
• The Buoyant Force
• Opposing forces

Tags

NGSS.MS-PS2-2

Opposes the motion of objects that travel through the air

• Friction
• Ramp
• Air resistance
• Gravity

A type of simple machine also known as an inclined plane

• Push or Pull
• A drag
• Lever
• Ramp