Question

Which of the following objects requires the MOST power to lift?

A) 2 kg box lifted 2 m in 1 s.
B) A 2 kg box lifted 1 m in 1 s.
C)A 2 kg box lifted 2 m in 2 s.
D) A 2 kg box lifted 1 m in 2 s.

Answer 1

A

Step-by-step explanation:

Work = F * d

Power = work/time or f *d / t

' A ' gives the highest amount of power