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a girl whirls a stone of mass 0.5kg in a vertical circle on the end of a string 40cm long.at the lowest point of the circle of the circle, the velocity of the stone is 3m/s.calculate the tension on the string at this point?
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Oct 7, 2021
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Physics Form 4
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salmonkajua
a girl whirls a stone of mass 0.5kg in a vertical circle on the end of a string 40cm long.at the lowest point of the circle of the circle, the velocity of the stone is 3m/s.calculate the tension on the string at this point?
uniform circular motion
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May 8, 2023
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0728921XXX
T=mv²/r +Mg
T=0.5×3²/0.4 +0.5×10
T=61.25N
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