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What kind of change in light (shift) would you

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1 answer:

Misha Larkins [42]3 years ago

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Red shift in the light coming towards us from other galaxies.

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Assuming

electric motor consumes = 9.00 k J

electrical energy for time = 1.00 min

speed of engine = 2500 rpm

Power = $\tau_2\omega_2$

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$E = \dfrac{2}{3}\times (9)$

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