Question

In general, the ________ of a simple machine is the ratio of the distance over which the force is applied to the distance over which the load is moved.
A) mechanical advantage

B) efficiency

C)power

D)energy

Answer 1

The answer that best fits the blank provided above is MECHANICAL ADVANTAGE. Given that in simple machines, output should not be greater than the input therefore, the Mechanical advantage of a simple machine has its input forces multiplied instead which results in force amplification. The answer for this would be option A.

Answer 2

Answer: The answer is A.

Explanation: In general, the mechanical advantage of a simple machine is the ratio of the distance over which the force is applied to the distance over which the load is moved.

Hope this helps