In the given figure below, a 3.0 -kg block is sliding down a 600-rough incline. The speed of the block is 1.68 m/s at the instant it is 5.25 m from anuncompressed spring located at the other lower end of the incline. The spring has a spring or stiffness constant of 120 N/m and the coefficient of kinetic frictionbetween the block and the incline is 0.35. (a) At what speed (in m/s) will the block strike the spring? (b) What would be the maximum compression (in m) of thespring? Solve by the Work-energy equation.5.25 mwww60⁰

Answered: Image /qna-images/answer/df0082f1-89ab-49ba-8f3a-29afbbd826e7.jpg

Answered: In the given figure below, a 3.0 -kg…

Similar questions

A block of mass (2 kg) starts at rest on a plane inclined (35 degrees) above the horizontal. The kinetic coefficient of friction between the block and the plane is (0.15). After being released, the block travels a distance of (2.3 m) down the plane before reaching the bottom of the plane. At the bottom of the inclined plane is a horizontal spring with spring constant of (7 N/m). How far is the spring compressed when the block collides with it?
An engineer is designing a spring to be placed at the bottom of an elevator shaft. If the elevator cable should break when the elevator is at a height of 103m above the top of the spring, calculate the value that the spring stiffness constant should have so that passengers undergo an acceleration of no more than 3.9g when brought to rest. Let 924kg be the total mass of the elevator and passengers.
Need in typing only or word file (no handwriting and no image, NO Plagiarism)
A block of mass m = 3.5 kg is attached to a spring with spring constant k = 570 N/m. It is initially at rest on an inclined plane that is at an angle of θ = 26° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.12. In the initial position, where the spring is compressed by a distance of d = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. Take the initial gravitational energy of the block as zero. If the spring pushes the block up the incline, what distance, L in meters, will the block travel before coming to rest? The spring remains attached to both the block and the fixed wall throughout its motion. What is L ?