Physics, 19.12.2019 19:31 LarryJoeseph
A190 n child is in a swing that is attached to ropes 2.10 m long. find the gravitational potential energy of the child-earth system relative to the child's lowest position at the following times.
(a) when the ropes are horizontal the correct answer is not zero.
(b) when the ropes make a 34.0° angle with the vertical.
(c) when the child is at the bottom of the circular arc
Answers: 2
Physics, 23.06.2019 05:10
For those who need theses answers i just took the test and got everyone of them
Answers: 3
Physics, 23.06.2019 09:00
Every winter i fly home to chicago. it takes 3 hours. what is my average speed?
Answers: 1
A190 n child is in a swing that is attached to ropes 2.10 m long. find the gravitational potential e...
Mathematics, 18.05.2021 19:20
English, 18.05.2021 19:20
Mathematics, 18.05.2021 19:20