Use this formula to solve this problem:

Power (P) = Work (W) ÷ time (t)

Joachim's body supplies a force of 450 N to run up a 20 meter hill in 15 seconds.

How much power is involved in Joachim's run up the hill?

A.
22.5 Watts

B.
30 Watts

C.
600 Watts

D.
300 Watts

Question

Use this formula to solve this problem:
 
Power (P) = Work (W) ÷ time (t)
 
Joachim's body supplies a force of 450 N to run up a 20 meter hill in 15 seconds.
 
How much power is involved in Joachim's run up the hill?
 
 A.
22.5 Watts
 
 B.
30 Watts
 
 C.
600 Watts
 
 D.
300 Watts

anonymous · Answer

$$\color{green}{P = \dfrac{450~\text{N} \times 20~\text{m}}{15~\text{s}}}$$

abb0t · Answer

This is simple plug and chug? I don't understand what you're so confused about.