@ 33% Part (b) Taking the gravitational potential energy to be zero at the block's lowest point. which of the following are zero? Select all that apply. C initial gravitational potential energy (Ug.0 ) C nal kinetic energy (K) I: nal spring potential energy (Us) I: nal gravitational potential energy (U9) C initial spring potential energy (U54, ) C work (W) C initial kinetic energy (Kg) Submit I give up! Grade Summary Deductions Potential 100% Submissions Attempts remaining: _ (_ per attempt) detailed View D A 33% Part (c) Determine the distance D the block travels up the incline before coming to rest. D = Grade Summary m Deductions 0% Potential 100% sin() cos() tan() 8 9 HOME Submissions cotan() asin() acos() F A 4 5 6 Attempts remaining: 6 (4% per attempt) atan() acotan() sinh() 1 2 3 detailed view cosh() tanh() cotanh() + 0 END O Degrees O Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up!(11%) Problem 9: A block of mass M : 3. .7" kg is attached to a spring with spring constant '50 Ns'm. It is initially at rest on an inclined plane that is at an angle of 6 = 29 with respect to the horizontal. and the coefcient of kinetic friction between the block and the plane is 0. 25. In the initial position. where the spring is compressed by a distance of d = 0. I 1' m. the mass is at its lowest position and the spring is / compressed the maximum amount. The block is then released. after which point it travels a certain distance \\ up the incline before it momentarily comes to rest. The spring remains attached to the block at all times. 0 -.--.--.--.--.--. .--.- i - a .13 0-o Part (at) Determine the magnitude of the normal force that acts on the block. F~ = l I who cotanhn Degrees O Radians Submit || Hint ' Feedback | Igive up! I Hints: i fora IN a deduction. Hints remaining: L Feedback: \""1: deductionperfeedback. g h 33% Part (b) Taking the gravitational potential energy to be zero at the block's lowest point. which of the following are zero? Select all that a pplyc a 33 x'u Part (c) Determine the distance D the block travels up the incline before coming to rest