what maximum angle can the ramp make with the horizontal before the block starts to slip down?

A string holds and wraps around a solid cylinder (7-kg and R = 8-m). A person pulls the string vertically upward, so the cylinder's center of gravity does not move and is suspended in midair for 7 second. Note that the rotational inertia of the cylinder about its axis is MR2/2, the tension in the string is 8- N. what is the net force on the cylinder in Newton? Note: Do not include the unit in your answer. T

Consider the robotic arm shown below, made up of individual arms ?B and ?C. The weight ofthe arms AB and ?C are each 160 N, and the resultant weight force is shown to act through eacharm’s center of gravity as shown. You may assume that the center of gravity is occurring along themidpoint of each arm’s length. The robotic arm is picking up a package that weighs 40 N, and the40 N weight force acts through the package’s center of gravity at the location shown. a) A servomotor at point B is exerting a torque value to resist the rotation inducedby the weight force of the robotic arm BC and the weight force of the 40 N package.Calculate the required torque at point B necessary to resist the moment caused by therobotic arm BC and the 40 N package. Indicate the direction of the required torque (↺ or↻). Report your answer in N-m.b) A servomotor at point C is exerting a torque value to resist the rotation inducedby the weight force of the 40 N package. Calculate the required torque at point C…

2. A 20 kg box sitting on a horizontal surface is pulled by a horizontal force of 64 N. The coefficient of kinetic friction between the box and the surface is 0.2. (Draw free-body diagram here) vsebn lognA en MOIT ANIMAX MATUM70038 blow 10 ode no tos 2010 Owl I 02 sa 0£to shingem seer sosot toriso 21 to obutingam and count onOno gol a. What is the normal force acting on the box?ib et bas 1910 marsib vbod-seil wai(1) b. What is the force of kinetic friction acting on the box? od no oond ton silt ei tad s c. What is the acceleration of the box? rss sdr to noitestsson sdt at tod in

An Olympic lifter (m = 103kg) is holding a lift with a mass of 350 kg. The bar exerts a purely vertical force that is equally distributed between both hands. Each arm has a mass of 9 kg, are 0.8m long and form a 40° angle with the horizontal. The CoM for each arm is 0.5 m from hand. Assuming the lifter is facing us in the diagram below, his right deltoid inserts 14cm from the shoulder at an angle of 13° counter-clockwise from the humerus.  Find the force right deltoid

This a not graded assignment, it is a question on a practice exam. Please do question 6.

The spring clamp of Fig. block Fagainst the floor. The force in the spring is F = k(e – lo), where e is the present length of the spring, lo = 3 in. is the unstretched length of the spring, and k = 240 lb/ft is the spring constant. Determine all forces acting on mem- ber ÁBC of the spring clamp and the force exerted by the spring clamp on the block E. is used to hold the 8 in. D E 8 in. 6 in -6 in.- 6 in.

A 60 kgm body has a potential energy if 135 Kcal with respect to a datum plane X and a potential energy of 99 Kcal with respect to a datum planebY. If the local acceleration of gravity is standard, compute the relative position of the plane X relative to plane Y. Reaolve the problem if g=30 fps^2.

Answer the following:

Pls help me asnwer it!!!