a string 1.0 m long breaks when its tension is 100 N .what is greatest speed at which it can be used to whirl a 1.0kg stone? (Neglect the gravitational pull of the earth on the stone)
Length 1.0 meters in, when the string is 100 N Tension speed is so Great that it Can be used to Spin Rock. 1.0kg? (Abandonment Force of Gravity on the Rock).