Question

When a machine compounds the force you use, it gives you a(n)

a.)Mechanical advantage
b.)Output advantage
c.)Mechanical leverage
d.)Output leverage

Answer 1

A machine that compounds the force you use provides a Mechanical advantage, which is the ratio of output force to input force, and signifies how much the input force is multiplied to accomplish a task more easily (option a).

Step-by-step explanation:

When a machine compounds the force you use, it gives you a Mechanical advantage. Mechanical advantage is defined as the ratio of output force to input force, which is essentially the number of times the input force is multiplied by the machine. Simple machines such as levers, gears, and pulleys can change the magnitude and direction of the force applied, making tasks easier to perform. These machines do not change the amount of work being done, as the output work is always equivalent to the input work; they simply reduce the effort force required to accomplish a task.

Hence, the answer is option a.

Answer 2

When a machine increases the force you apply, it provides a mechanical advantage, which is the number of times the input force is multiplied to achieve an output force.

Thus option A.is correct answer.

Step-by-step explanation:

When a machine compounds the force you use, it gives you a mechanical advantage. This term refers to the ratio of output force to input force and represents the number of times the input force is multiplied.

Devices that multiply or augment a force are known as simple machines. Examples include levers, gears, pulleys, wedges, and screws. While a machine cannot do more work than the energy put into it due to conservation of energy, it can indeed reduce the input force necessary to accomplish a task.

The mechanical advantage is a crucial concept in understanding how machines work and are designed to aid human effort.

Thus option A.is correct answer.