Question

2. Identify which of the following actions generates more power.
Note: Calculate on paper, take a picture of your work, attach to the assignment.
Part I
A. Carrying a 100 N TV to the 2nd floor of a building in 50 s
B. Carrying a 24 N watermelon to the second floor of a building in 10 s
Part II
A. Choice A from Part I because power is defined as work done times the time interval.
B. Choice A from Part I because power is defined as the ratio of work done to the time interval.
C. Choice B from Part I because power is defined as work done times the time interval.
D. Choice B from Part I because power is defined as the ratio of work done and the time interval.

Answer 1

Answer: B. Choice A from Part I because power is defined as the ratio of work done to the time interval.