Determine a wrench equivalent force system and specify the x and y coordinates of the point where the wrench's line of action intersects the xy plane. Take the value of M₁ to be 4.6 N·m and M2 to be 6.6 N-m. 0.8 m y 1 m M1 M2 10 N x The value of FR of the wrench equivalent force system is The value of MR of the wrench equivalent force system is The line of action of the wrench intersects the xy plane at x= The line of action of the wrench intersects the xy plane at y = k) N. ) N.m. (Round the final answer to one decimal place.) m. (Round the final answer to two decimal places.) m.

A pulley has a negligible mass (that means, the radius is not relevant).  It is supported with a pin at the center (and is free to rotate).  A rope goes over the pulley.  Block A, which has a mass of 5.723 kg is connected to one side of the rope.  On the other side, Block B, with a mass of 12.602 kg is connected.   The system is released from rest. What is the speed of block B, after B has traveled 0.716 m?  Please enter a positive value in m/s (but without units) regardless of the direction of the motion of B

Students work together during an experiment about Newton’s laws.  The students use a setup that consists of a cart of known mass connected to one end of a string that is looped over a pulley of negligible friction, with its other end connected to a hanging mass.  The cart is initially at rest on a horizontal surface and rolls without slipping when released.  The inertia of the cart's wheels is negligible.  Students have access to common laboratory equipment to make measurements of components of the system.   By collecting the appropriate data, the students can determine the relationship between the acceleration of the cart and the net force exerted on the cart.  Which of the following graphs should the students produce to show the correct relationship?      a A  b C  c D  d B

A puck of mass m = 1.10 kg slides in a circle of radius r = 19.0 cm on a frictionless table while attached to a hanging cylinder of mass M = 4.10 kg by a cord through a hole in the table. What speed keeps the cylinder at rest?

A 366-N force is applied at A as shown. y = 370 mm. Determine (b) the smallest force applied at B that creates the same moment about D. Write numerical value and 2 decimal places. + for counterclockwise -100 mm- -200 mm y mm 25° A P D 125 mm C B

While installing new spark plugs in your car, the manual specifies they be tightened to 74 Nm. If you can only apply a force to the wrench 21 cm from the plug, and only at an angle of 53 degrees, What magnitude force should you apply to the wrench?

The figure below shows a human arm that weighs 41.10 N. The arm is extended outward and is motionless. The gravitational force Fg on the arm acts at point A, a distance of 0.2900 m from the shoulder joint, which is represented by point O. The shoulder pushes down and to the right on the humerus bone of the arm with a force Fs at point O, at an angle ? as shown. The deltoid muscle pulls back on the arm toward the shoulder with a tension force Ft. This tension force acts at a point 0.08000 m to the right of point O, and it is directed up and to the left, at a 12.00° angle with respect to the horizontal. An arm is extending horizontally to the right with a cutout that shows muscles in the upper arm. A horizontal dashed line extends along the bottom of the muscles and another along the top. Point O is labeled at the left end of the arm on the lower horizontal line. An unlabeled point lies 0.080 m horizontally to the right of point O. Point A lies 0.290 m horizontally to the right of point…