ertical Circle
3. A mass of 0.1 kg is rotated in a vertical circle
using a string of length 20 cm. When the string
makes an angle 30° with the vertical, the speed
of the mass is 1.5ms-1. The tangential accele-
ration of the mass at that instant is
1) 4.9 ms-2 2) 9.8 ms-2
3) 2.45 ms-2 4) 19.6 ms-2
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Answer:
answer is option1 please mark as brainliest
Answered by
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Answer:
answer is option1 please mark as brainliest
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