11 - Quiz 4 - WILL BE GRADED E GRADED R e: 00:59:43 A child twirls a 0.19 kg mass attached to the end of a 13 cm long pi
Posted: Mon Jul 18, 2022 5:47 am
11 - Quiz 4 - WILL BE GRADED E GRADED R e: 00:59:43 A child twirls a 0.19 kg mass attached to the end of a 13 cm long piece of string. He twirls the mass around at 2 revolutions per second in a vertical plane. Calculate the tension (in N) in the string when the mass is at the top of the circle.(do not include units in your answer) *