A thin rod of length 1.2 m and mass 220 g is suspended freely from one end. It is pulled to one side and then allowed to swing like a pendulum, passing through its lowest position with angular speed 2.33 rad/s. Neglecting friction and air resistance, find (a) the rod's kinetic energy at its lowest position and (b) how far above that position the center of mass rises.
Answers: 1
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
A thin rod of length 1.2 m and mass 220 g is suspended freely from one end. It is pulled to one side...
Physics, 16.12.2021 14:00
Mathematics, 16.12.2021 14:00
Mathematics, 16.12.2021 14:00
Health, 16.12.2021 14:00
History, 16.12.2021 14:00
History, 16.12.2021 14:00
English, 16.12.2021 14:00
Chemistry, 16.12.2021 14:00
History, 16.12.2021 14:00
Mathematics, 16.12.2021 14:00
History, 16.12.2021 14:00