Physics, 05.05.2020 07:05, kimlyn58p0wyn0
A budding magician holds a 2.24-mW laser pointer, wondering whether he could use it to keep an object floating in the air with the radiation pressure. This might be an idea for a new trick! Assuming the laser pointer has a circular beam 3.00 mm in diameter and the magician rigs up a totally reflecting sail on which to shine the laser, what is the maximum weight the magician could suspend with this technique?
Answers: 3
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Under normal temperature and pressure conditions, what type of rock could be formed from weathering in erosion of metamorphic rock
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Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
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According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?
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A budding magician holds a 2.24-mW laser pointer, wondering whether he could use it to keep an objec...
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