Calculate the distance covered by a trolley of 51kg when the amount of work done is 1,020Nm. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

A block of mass 0.51kg starts from rest at point A and slides down a frictionless hill of height h. At the bottom of the hill it slides across a horizontal piece of track where the coefficient of kinetic friction is 0.49. This section (from points B to C) is 3.58m in length. The block then enters a frictionless loop of radius r= 2.63m.

Answer to A runner of 51kg mass is moving with a momentum of. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Question: Two solid disks with masses m1 = 8kg and m2 = 51kg and radii r1 = 24cm and r2 = 14cm are spinning with angular speeds w1 = 1.257 rad/s and w2 = 0.766 rad/s. The top disk is suddenly dropped onto the bottom one causing the disks to lock together.

A uniform rod of mass M = 2.51kg and length L = 0.94m can rotate about a hinge at its left end and is initially at rest. A putty ball of mass m = 49.7g, moving with speed v = 4.69m/s, strikes the rod at angle θ= 46.2 from the normal at a distance D = 2/3L from the point of rotation, and it sticks to the rod after the collision. 1. What is the ...

In the figure a 51kg rock climber is in a lie-back climb along a fissure, with hands pulling on one side of the fissure and feet pressedagainst the opposite side. The fissure has width w=0.30m, and the center of mass of the climber is a horizontal distance d=0.30mfrom the fissure.

Question: Problem 1: The block shown has a mass of 51kg and is acted upon by a horizontal force P. The coefficient of friction is 0.40 between the body and the incline. Calculate the magnitude P required (a) barely to prevent the block from slipping down the incline, (b) to give the block an acceleration of 2.4 m/s2 up the incline.

Question: How much is the amount of work done to move a 6.51kg chair 7.841m across the floor at constant velocity if the coefficient of kinetic friction between the chair and the floor is 0.651 and you are pushing at an angle at 15.41° relative to the …

Question: three blocks, of masses m1=26kg, m2=38kg, m3=51kg are connected by two strings over an inclined surface and two pulleys as shown below. the coefficient of kinetic friction between m2 and the ramp is 0.21 . with the help of a clear FBD determine: A) the magnitude of the acceleration of the blocks.

Question: A daring 51kg swimmer dives off a cliff with a running horizontal leap, as shown in the figure below.(Figure 1) What must her minimum speed be just as she leaves the top of the cliff so that she will miss the ledge at the bottom, which is L = 2.55m wide and h …