Work Done by an Eagle Carrying a Fish
How much work did the eagle do on the fish?
An eagle carries a fish up 50 m into the sky using 90 N of force.
Which of the following options correctly represents the amount of work done by the eagle?
A. 40 J
B. 59 J
C. 140 J
D. 4500 J
Answer: 4500 J
The eagle did 4500 J of work on the fish.
When calculating work, we use the formula:
Work (W) = Force (F) × Distance (d)
Given that the force applied by the eagle is 90 N and the distance it carried the fish is 50 m, we can calculate the work done as follows:
Work = 90 N × 50 m = 4500 J
Therefore, the eagle did 4500 J of work on the fish by carrying it up 50 m into the sky.