Question

How mechanical
efficiency can be
increased?
​

Answer 1

Explanation:

Moving the fulcrum closer to the load will increase the mechanical advantage. Moving the effort farther from the fulcrum will increase the mechanical advantage.

Answer 2

Answer:

The mechanical advantage of a lever can be increased by increasing the effort arm or reducing the load arm.

Explanation:

Hope it helps you

please mark me as brainliest!!!!!