answersLogoWhite

0

Efficiency is the ratio of power output to power input. It is not the ratio of forces or distances. You can move a load using less force by reducing the gradient of the plane. But what you gain in reduced force you lose in having to travel a greater distance to raise the load through the same height. There is, therefore, no net advantage.

The only way to increase the efficiency is to reduce the friction. This can be done by lubricating the plane, or load (or both), or by placing rollers between the load and the plane - so that there is rolling friction rather than sliding friction.

User Avatar

Wiki User

11y ago

Still curious? Ask our experts.

Chat with our AI personalities

ReneRene
Change my mind. I dare you.
Chat with Rene
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
More answers

Use a lubricant

User Avatar

Wiki User

13y ago
User Avatar

Add your answer:

Earn +20 pts
Q: How can the efficiency of an inclined plane be increased?
Write your answer...
Submit
Still have questions?
magnify glass
imp