23. (a) Calculate the center of mass of a long thin rod whose length is 1, mass m and the linear density given by λ = 50
Posted: Wed Jul 06, 2022 11:42 am
23. (a) Calculate the center of mass of a long thin rod whose length is 1, mass m and the linear density given by λ = 50 + 20 x. (b) If l = 30 cm, how far from the x = 0 end is its cm?