Question

mi ma м»

The show system is orbiting counterclockwise around stationary point O, r=2.4 m
m1=1.5kg, m2=1.8kg, m3=2.3kg
Linear velocity is the same for each particle and it is 2.8m/s at the presented point of time
Theta is 12 degrees
overall velocity of the entire system as a single vector =?
overall acceleration of the entire system as a single vector?=?
total kinetic energy of this system=?

Answer 1

m m, s 1 sky myslioky m₂ = 2.3 kg ce overall mass moving in same radiciss Mertma 2 + Mg Ms. m, tmtm, ms 8 2 - 2.4 kg In here o is small then aus o 3 Cos 125 0.97 ñ ! over all veloci velocity Vs GM a cosa Vs V GM $6.67810 14x2.4 214 V = √26.7 xoto 5.8.16.810 mis overall Acoln F=ma 6.62 x 10 RM 24 2,778 1511 - 27 7x16lo m/s2 Kinetic enery ļ muz 1X22 X 6.678104 1.2 X 6.67aioll 8:00 4X10