Physics, 07.03.2020 01:42, sanchezvianna55
The radius of the path of an object in uniform circular motion is halved. The centripetal acceleration needed, given that
its speed remains the same, is
half as great
the same as before
twice as great as before
four times as great as before
Answers: 2
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Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.
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Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these
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Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
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Physics, 23.06.2019 07:30, noathequeen
50 points to who answers this question in a clear and simple explanation : to what hight will a mass of weight of 500 n be raised in 20 seconds by a motor using 4kw of power?
Answers: 1
The radius of the path of an object in uniform circular motion is halved. The centripetal accelerati...
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