Q: A ramp is an example of what?


Read this paragraph and choose the correct option from the provided answers:

A ramp like the one in the Figure below is another example of an inclined plane. Inclined planes make it easier to move objects to a higher elevation. The sloping surface of the inclined plane supports part of the weight of the object as it moves up the slope. As a result, it takes less force to move the object uphill. The trade-off is that the object must be moved over a greater distance than if it were moved straight up to the higher elevation. You can see several other examples of inclined planes at this URL:.

 Choices:

- move plane

- change plane

- level plane

- inclined plane


A:
inclined plane