Question

. A crane does 62,500 joules of work to lift a boulder a distance of 25.0 meters. How much did the boulder
weigh? (Hint: The weight of an object is considered to be a force in units of newtons.)
13

Answer 1

Answer:

2500 N

Explanation:

The weight of the object can be found by using the formula

$f = \frac{w}{d}$

w is the workdone

d is the distance

From the question we have

$f = \frac{62500}{25}$

We have the final answer as

2500 N

Hope this helps you