Physics, 26.06.2020 15:01 brutusjohnson1
A 5.31 kg object is swung in a vertical circular path on a string 2.99 m long. The acceleration of gravity is 9.8 m/s 2 . If the speed at the top of the circle is 6.2 m/s, what is the tension in the string when the object is at the top of the circle
Answers: 2
Physics, 22.06.2019 01:30
What is the magnitude of the resultant vector round your answer to the nearest tenth
Answers: 2
Physics, 22.06.2019 05:00
Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
A 5.31 kg object is swung in a vertical circular path on a string 2.99 m long. The acceleration of g...
Mathematics, 11.02.2021 23:50
Mathematics, 11.02.2021 23:50
English, 11.02.2021 23:50
Mathematics, 11.02.2021 23:50
Mathematics, 11.02.2021 23:50
Mathematics, 11.02.2021 23:50
Mathematics, 11.02.2021 23:50