Physics, asked by ahmadammarlm10, 1 year ago

An engine can pump 30,000 litres of water to a height of 45 m in 10 minutes. Calculate the work done by the machine and its power. (g=9.8ms-2)
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Answers

Answered by ihsaanwant

Let's make it crisp and clear.

P.s; mark as brainliest.

Power = Work / Time

= 1.32 x 10 ^ 7 J / 6 x 10 ^2

= 1.32 x 10^5/ 6

= 0.22 x 10^5

= 2.2 x 10^4 Watt

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ahmadammarlm10: PS. Please tell the power too. Im marking your answer as the brainliest BTW. You made me understand the question properly. Thanks a ton.

ihsaanwant: Np, Power I also gave the power.

ahmadammarlm10: ummm. where. i can see the work done only in the picture

ahmadammarlm10: got it. Thanks a ton

Answered by navneetkumar1800242

13230000joule

22050 watt

ahmadammarlm10: thanks

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An engine can pump 30,000 litres of water to a height of 45 m in 10 minutes. Calculate the work done by the machine and its power. (g=9.8ms-2)​

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An engine can pump 30,000 litres of water to a height of 45 m in 10 minutes. Calculate the work done by the machine and its power. (g=9.8ms-2)
$< html > < body > < marquee > please \: answer \: quickly <marquee > < body > \\ < html >$