Question

Scenario A: 120 J of work is done in 6 s. Scenario B: 160 J of work is done in 8 s. Scenario C: 200 J of work is done in 10 s. Which scenario uses the most power?

Answer 1

Using the equation P = W/t to solve your problem .

Thus the answer is all of them use the same amount of power. 20 J.

Answer 2

They all used the same power.

Step-by-step explanation:

Power is equal to the ratio between the work done (W) and the time taken (t):

`P=(W)/(t)`

Let's calculate the power used in the three scenarios:

A)
`P=(120 J)/(6 s)=20 W`

B)
`P=(160 J)/(8 s)=20 W`

C) tex]P=\frac{200 J}{10 s}=20 W[/tex]

So, the power used is the same in the three scenarios.