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Physics, 25.10.2019 17:43, urgurlkitty
Asmall sphere is hung by a string from the ceiling of a van. when the van is stationary, the sphere hangs vertically. however, when the van accelerates, the sphere swings backward so that the string makes an angle of θ with respect to the vertical. find the acceleration of the van when θ = 12.8°.
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Asmall sphere is hung by a string from the ceiling of a van. when the van is stationary, the sphere...
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