Mathematics, 31.12.2020 09:50 boog89
A simple pendulum is swinging with period T = 2.62 s and amplitude 8.850. Find the following quantities at the point where the pendulum's kinetic and potential energies are equal: (a) the angle the pendulum makes with the vertical and (b) the speed of the pendulum bob.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
Answers: 2
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
Answers: 2
Mathematics, 22.06.2019 02:50
There are 85 apples on the big tree, john picked out 15%. how many did john pick out?
Answers: 2
You know the right answer?
A simple pendulum is swinging with period T = 2.62 s and amplitude 8.850. Find the following quantit...
Questions
Mathematics, 20.05.2020 00:59
History, 20.05.2020 00:59
Health, 20.05.2020 00:59
Engineering, 20.05.2020 00:59
English, 20.05.2020 00:59
Mathematics, 20.05.2020 00:59
Mathematics, 20.05.2020 00:59
Mathematics, 20.05.2020 00:59
Mathematics, 20.05.2020 00:59
History, 20.05.2020 00:59
Physics, 20.05.2020 01:00
Mathematics, 20.05.2020 01:00
Mathematics, 20.05.2020 01:00
