Question
Jill of the Jungle swings on a vine $6.9 \mathrm{~m}$ long. What is the tension in the vine if Jill, whose mass is $63 \mathrm{~kg}$, is moving at $2.4 \mathrm{~m} / \mathrm{s}$ when the vine is vertical?
Step 1
First, we need to find the centripetal force acting on Jill when she is moving at 2.4 m/s. The centripetal force can be calculated using the formula: F_c = (m*v^2)/r, where m is the mass, v is the velocity, and r is the radius of the circular path. Show more…
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