Inclined Plane, Wedges and Screws

What is this?

• a wedge
• an inclined plane
• a screw

What is this?

• a screw 
• a wedge
• an inclined plane

What is this?

• a screw 
• a wedge
• an inclined plane

What simple machine is used here?

• a screw
• a wedge
• an inclined plane

What simple machine is used here?

• a screw
• a wedge
• an inclined plane

Tags

NGSS.3-PS2-1

What simple machine is used here?

• a screw
• a wedge
• an inclined plane

Tags

NGSS.MS-PS2-2

What simple machine is used here?

• a screw
• a wedge
• an inclined plane

____ is done when a force is applied over a distance.

• energy
• work
• force

A sloping force, like a ramp, that reduces the mount of force required to lift an object.

• screw
• wheel and axle
• inclined plane

Tags

NGSS.MS-ETS1-1

How can an incline plane reduce the amount of force required to lift an object?

• increase the length of the ramp
• increase the height of the ramp
• decrease the length of the ramp