PLEASE HELP QUICKLY THANKS
...
Physics, 19.11.2020 19:40 cuzhernamesari
PLEASE HELP QUICKLY THANKS
Answers: 3
Physics, 22.06.2019 14:30, gus2006santos
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
English, 24.11.2019 17:31
English, 24.11.2019 17:31
Mathematics, 24.11.2019 17:31
Mathematics, 24.11.2019 17:31
History, 24.11.2019 17:31
Health, 24.11.2019 17:31