A flashlight emits 2.5 W of light. As the light leaves theflashlight in one direction, a reaction force is exerted onthe flashlight in the opposite direction. Estimate the size ofthis reaction force
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A flashlight emits 2.5 W of light. As the light leaves the
flashlight in one direction, a reaction force is exerted on
the flashlight in the opposite direction. Estimate the size of
this reaction force
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