EXERCISE A 30 kg object is supported from rope, such that tension in the rope is equal to its weight. the weight of the object is A. 30 kg B. 30 N C. 294 N D. 9.8 N/kg
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Answer:
yes
Explanation:
Answered by
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Answer:
the tension is the string is 294N.
Explanation:
in this case we are going to take g value as 9.8m/s (more accurate).
mass=30kg ,g=9.8
w=mg
w=30x9.8=294N
T-W=0 (as object is supported)
T=W putting value of w
T=294N
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