A turntable 45 cm in diameter starts from rest and makes its first complete revolution in 3.4 s with constant angular acceleration

If it maintains the same acceleration, how long will it take the turntable to make its second complete revolution?


1.4 s

Physics & Space Science

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In an apparatus such as that in the figure below, suppose the black disk is replaced by one with half the radius. Which of the following are different after the disk is replaced? ced current?

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____________________ are a form of dark matter that consists of very low mass stars and planets too faint to be seen

Fill in the blank(s) with correct word

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