An engine supplies 200 joule of enegry in 2 min .calculate power of engine.
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Answered by
0
Hii...
power=work/time
p=200/120=5/3=1.6J/S
power=work/time
p=200/120=5/3=1.6J/S
Answered by
1
Here is the correct answer......BRO...
Hope this will help you......
Energy = 200 joules.
Time = 2min = 2×60 = 120 sec.
Power = joule / second.
= 200/ 120
= 20/12
= 1.666... joule/ second.
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