Question

What's the power of a digger who performs 12000j of work in 6 seconds?

Answer 1

Answer:

200 watt

Explanation:

we know power = work / time

so , power =1200/6 =200 watt

Answer 2

Explanation:

We know,,

$\sf{P=VI}$

$\implies{\sf{P=\frac{W}{Q}\times{\frac{Q}{t}}}}$

$\implies{\sf{P=\frac{W}{t}}}$

$\implies{\sf{P=\cancel{\frac{12000}{6}}}}$

$\implies{\sf{P=200 \:Js^{-1}}}$

$\implies{\boxed{\sf{P=200 \:Watt}}}$

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