A string 2m long used to whirl a 200gm stone in horizontal circle at a speed of 2 m/s. Find The Tension in string
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A string 2m long used to whirl a 200gm stone in horizontal circle at a speed of 2 m/s. Find The Tension in string?
answer:-
plz see the above picture may this helps you
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3
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Given:
Mass = 100g / 1000 = 0.1Kg
velocity = 2m/s
Length = 1m
T = mv^2 / r
T = 0.1 x 2 x 2 / 1
T = 0.1 x 4
T = 0.4N
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