Physics, asked by Kumarianushka5, 5 hours ago

1. A car expends an energy of 25,000 J while moving at a constant speed of 5 ms -1. What is the mass of car?
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Answered by mustehsannisarrao

0

Answer:

E=mc^2

2500=m×25

m=2500/25

m=1000kg

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