A block of mass 2 00 kg is moved up a 30 0 rough incline a

Last updated: 6/21/2023

A block of mass 2 00 kg is moved up a 30 0 rough incline a distance of 3 00 m starting from rest A spring with spring constant of 100 N m is fastened to the top of the incline as shown in the figure A force of F 15 0 N is acting on the block at an angle of 40 with the horizontal a How much work is done by the gravitational force on the block 1 point b How much work is done by the normal force on the block 0 5 point c How much work is done by the 15 0 N force on the block 1 point d Calculate work done by the friction force on the block 1 point e Calculate the speed of the block right before touching the spring 1 point f The block compresses the spring by x and stops momentarily before it is pushed down by the spring Find the compression of the spring x 1 point 0 30 3m M 0 3