Physics, asked by SuratSat, 1 year ago

solve this pls pls ​

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Answered by abhishekkumaretc
1

Answer:

Explanation:

To maintain constant speed power deliver by engine is

P=F.V

=500N.5m/s=2500watt

=2.5kw

Sintheta=1/10

Force along incline is mgsintheta downward so engine has to produce that much force in upward dir to maintain const speed

P=mg sintheta. 5m/s

=1500kg×9.8m/s×1/10×5m/s

=7.35kw

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