i need help with the questions in the picture

Conte X Bb 8006 x The L X Probl X Probl X Probl X O Setor X t Tutor X Posit X Your X VA Q8-2 X + X - C https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31851228 GZ ENCEMOL Seton Hall my PirateNet Login - S... o Seton Hall Mail Pirate Net Outlook Mail Blackboard Digital Resources fo... 1. [-/20 Points] DETAILS SERCP11 8.1.OP.005. MY NOTES ASK YOUR TEACHER The figure below shows a horizontal rod, of length 6.2 m, with forces acting on it. A 30 N force acts at its left end, point O, in a direction down and to the left, 450 below horizontal. A 25 N force acts at its center, point C, in a direction up and to the right, 300 to the right of vertical. A 10 N force acts at the right end, in a direction down and to the right, 20 below horizontal. 25 N I 20 |3.1 m 10 N 6.2 m. 30 N (a) What is the net torque (in N . m) on the rod about an axis through O perpendic o the page? magnitude JN . m direction --Select-. "v (b) What is the net torque (in N . m) on the rod about an axis through C perpendicular to the page? magnitude N . n direction -Select -.. Need Help? Read It 2. [-/20 Points] DETAILS SERCP11 8.2.P.013. MY NOTES ASK YOUR TEACHER A block of mass m = 2.10 kg is at rest on a ramp of mass M = 3.70 kg which, in turn, is at rest on a frictionless horizontal surface (see (a) in the figure). The block and the ramp are aligned so that each has its center of mass located at x = 0. When released, the block slides down the ramp to the left and the ramp, also free to slide on the frictionless surface, slides to the right (see (b) in the figure). Calculate X (in m), the distance the ramp has moved to the right, when Xblock = -0.450 m. HINT M "ramp "block ! -b A Need Help? Read It Watch It Type here to search W O - > 10:08 PM 67.F Mostly cloudy 6/20/2023