An object with a triangular cross-section is free to rotate about the axis shown. Four forces wvith identical magnitudes are exerted on the object as shown. Which one of the forces. if any, exerts the largest torque on the object?

A carpenter is driving a nail straight into the northern wall of the house, with an average force of 1200 N. Find the magnitude of the torque of this force about a point on the wall 3.0 m to the right of the nail.

A bar 2.0 meters long makes an angle of 30° with the horizontal. A vertical force of 40 N is applied 0.4 meters from the upper end. Determine the torque due to this force about each end. please include free body diagram, given and formulas.

Write the necessary equation of the object shown in figure below. Fx R, go Take the origin of the torque equation about an axis perpendicular to the page through the point O. (Let counterclockwise torque be positive and let forces to the right and up be positive. Use any variable or symbol stated above along with the following as necessary: Fg for the magnitude of Fg.) ΣFx X. = 0 EFy = = 0 Στ = 0

The figure shows a jet engine suspended beneath the wing of an airplane. The weight of the engine is 10100 N and acts ash shown in the figure. In flight the engine produces a thrust of 64500 N that is parallel to the ground. The rotational axis in the figure is perpendicular to the plane of the paper. With respect tot he axis, find the magnitude of the torque due to (a) the weight and (b) the thrust.

Suppose you exert a force of 172 N tangential to a 0.295 m radius 75.0 kg grindstone (a solid disk). (Give your answers to at least 2 decimal places.) (a) What torque (in N · m) is exerted? (Enter the magnitude.) 50.74 N. m (b) What is the angular acceleration (in rad/s?) assuming negligible opposing friction? (Enter the magnitude.) 15.55 rad/s? (c) What is the angular acceleration (in rad/s?) if there is an opposing frictional force of 22.6 N exerted 1.75 cm from the axis? (Enter the magnitude.) 15.44 ]× rad/s²

A captain of a ship turns the steering wheel by applying a 20 N toque. If he applies the force at a radius of 0.2 m from the axis of rotation, at an angle of 80 degrees to the lever arm, what torque does he apply?

Consider an unsuccessful attempt to take off a tire using a wrench to loosen the bolts. Assume the wrench is 0.3m long and are you able to apply a 200N force  Because the tire is flat you can only apply your force at a 60° angle.  What is the torque at the center of the bolt.    You find a tire jack and are now able to apply 200N of force at an 80° angle.  Is the resulting torque more or less and what is the new torque.

Two blocks, each of mass 2 kg are suspendedfrom the ends of a rigid massless rod of lengthL. The rod is held horizontally on the fulcrumand then released. The length L1 is 15 cm andthe length L2 is 85 cm. Draw the force diagram for the rod. Clearly label all forces. Write Newton’s 2nd Law equation: (for F of y) Write Newton’s 2nd Law equation: (for net torque) What is the magnitude of the linear acceleration of the block closest to the fulcrum? What is the magnitude of the linear acceleration of the block furthest from the fulcrum?

Don't use chat gpt It Chatgpt means downvote