- Problem 8: A block of mass m = 2.5 kg is attached to a spring...

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- Problem 8: A block of mass m = 2.5 kg is attached to a spring with spring constant k = 990 N/m. It is initially at rest on an inclined plane that is at an angle of 0 = 29 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.19. In the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. Take the initial gravitational potential energy of the block as zero. Part (a) What is the system's initial mechanical energy, Eo in joules? Numeric : A numeric value is expected and not an expression. Eo = J 0--- Id\ 0 M Otheexpertta.com Part (b) 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. Numeric : A numeric value is expected and not an expression. L= m - Problem 8: A block of mass m = 2.5 kg is attached to a spring with spring constant k = 990 N/m. It is initially at rest on an inclined plane that is at an angle of 0 = 29 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.19. In the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. Take the initial gravitational potential energy of the block as zero. Part (a) What is the system's initial mechanical energy, Eo in joules? Numeric : A numeric value is expected and not an expression. Eo = J 0--- Id\ 0 M Otheexpertta.com Part (b) 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. Numeric : A numeric value is expected and not an expression. L= m