A mass M of 2.71 kg is attached to the end of a string whose length is 0.640 m. The mass slides without friction on a horizontal surface. If the string can withstand a maximum tension of 77.1 N, what is the maximum tangential speed the ball can have before the string breaks?
The centripetal force is the force exerted on the string when the mass is spun in a circle. We can calculate this force using the following equation:
F = m*(v^2)/r
m is the mass of the object
v is the tangential velocity of the object
r is the ...
With good explanations, the formulas and calculations are shown that solve the problem.