tpooni10 tpooni10

07-12-2021
Physics

contestada

Marks: 1
What is the power of a light that uses 300 joules of energy in 60
seconds?
18,000 W
50 W
5 W
0.2 W

Marks 1 What is the power of a light that uses 300 joules of energy in 60 seconds 18000 W 50 W 5 W 02 W class=

Respuesta :

machmillerg machmillerg

07-12-2021

Answer:

W = 5W

Explanation:

1W = 1J/s

W = Watts

J = Joules

s = seconds

W = J/s

W = 300J/60s

W = 5W

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