Question

A Machine 1500Joules of work in 5 minutes what will be the power of Tractor​.​

Answer 1

⚘ Given That :

• ➣ Work Done by Machine (W) = 1500 J
• ➣ Time Taken by Machine (T) = 5 min

⚘ Need To Find :

• ➟ Power of the Machine ?

⚘ Formula Used Here :

• ➮ ✪ Power = Work done / Time ✪

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✇ Conversion Needed :

> 5 Minutes into seconds :

• ➻ [ 1 min = 60 second ]
• ➻ 5 × 60 second
• ➻ Time taken = 300 seconds

✧ Putting Value in Formula :

• ➬ Power = Work done / Time
• ➬ Power = 1500 / 300
• ➬ Power = 15 / 3
• ➬ Power = 5 Watts

⌬ Hence :

❝ The Power of Machine is 5watts ❞.

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Answer 2

Power= work done/time