Compute the force exerted on the palm of your hand by the beam from a 1.0 W
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Compute the force exerted on the palm of your hand by the beam from a 1.0 W flashlight
(a) If your hand absorbs the light and
(b) If the light reflects from your hand. What would be the mass of a particle that exerts that same force in each case if you hold it at Earth’s surface?
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10W 10J s p E c 10J s c a On being absorbed by your hand the momentum change is ...View the full answer
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