A. a child is twirling a 1.52 kg object in a vertical circle with a radius of 67.6
cm at const...
Physics, 26.01.2020 04:31 lishalarrickougdzr
A. a child is twirling a 1.52 kg object in a vertical circle with a radius of 67.6
cm at constant speed. the tension in the string is 54.7 n at the bottom of
the circle. (a.) what is the speed of the object?
b. (b) what is the tension in the string at the top of the circle?
Answers: 1
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