a car jack with a mechanical advantage of 8 needs to produce an output force of 400N to raise a car. What input force is required? Your answer must include the correct unit. MA= output force/input force. The input force required is

Answer 1

To find the input force required, we can rearrange the formula for mechanical advantage (MA) to solve for the input force. The formula is:

MA = output force / input force

Rearranging this formula, we have:

input force = output force / MA

Substituting the given values into the formula:

input force = 400N / 8

Simplifying this expression:

input force = 50N

Therefore, the input force required is 50 Newtons.