Question

someone does 144 j of work by applying a 180 n force to lift a heavy weight. remember : $w = fd$ what distance was the force applied over? 324 m 1.25 m 36 m 0.8 m

Explanation:

Step1: Rearrange the formula for distance

Given \( W = Fd \), we solve for \( d \) by dividing both sides by \( F \), so \( d=\frac{W}{F} \).

Step2: Substitute the given values

We know \( W = 144\space J \) and \( F = 180\space N \). Substituting these into the formula, we get \( d=\frac{144}{180} \).

Step3: Calculate the result

Simplifying \( \frac{144}{180} \), we divide numerator and denominator by 72: \( \frac{144\div72}{180\div72}=\frac{2}{2.5} = 0.8\space m \).

Answer:

0.8 m