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Part B Learning Goal: To use the conservation of energy with nonconservative forces to determine the maximum height and velocity for a block moving on a ramp. Calculate the initial kinetic energy of the block. Express your answer to three significant figures with appropriate units. HA FREE u ? The block shown in (Figure 1) slides on the ramp and is attached to the spring. At the starting point, the spring is not stretched or compressed and the block has a velocity up the ramp of V1 = 3.2 m/s. A force F = 270 N is also applied to the block, parallel to the ramp. The coefficient of friction between the block and the ramp is uk = 0.15, the spring constant is k = 680 N/m, the mass of the block is m = 7 kg, and the angle of the ramp is 6 = 29° T = Value Units Submit Request Answer Use the conservation of energy T + V1 +(U1-2) noncons = T2 + V2 Part C to calculate the maximum height reached by the block and the maximum speed of the block. Calculate the initial potential energy of the block, using the initial position as the datum for the gravitational potential energy. Express your answer to three significant figures with appropriate units. μΑ ]] ? Figure 1 of 1 > Vi = Value Units n Submit Request Answer F Part D F om Since the nonconservative forces are constant and act parallel to the direction of motion, the work done by nonconservative forces is a linear function of the position, (U1-2) noncons = Fncs. Determine the value for Fre- Express your answer to three significant figures with appropriate units. 0 mg FN View Available Hint(s) Pearson
Submit Request Answer Part D Learning Goal: To use the conservation of energy with nonconservative forces to determine the maximum height and velocity for a block moving on a ramp. Since the nonconservative forces are constant and act parallel to the direction of motion, the work done by nonconservative forces is a linear function of the position, (U1-2) noncons = Fncs. Determine the value for Fre- Express your answer to three significant figures with appropriate units. The block shown in (Figure 1) slides on the ramp and is attached to the spring. At the starting point, the spring is not stretched or compressed and the block has a velocity up the ramp of V1 = 3.2 m/s. A force F = 270 N is also applied to the block, parallel to the ramp. The coefficient of friction between the block and the ramp is uk = 0.15, the spring constant is k = 680 N/m, the mass of the block is m = 7 kg , and the angle of the ramp is = 29. View Available Hint(s) ЦА 圖]? 1 Use the conservation of energy Ti +Vi + (U1-2) noncons = T2 + V2 to calculate the maximum height reached by the block and the maximum speed of the block. Frc = Value Units Submit Part E Figure What is the maximum distance up the ramp attained by the block? Express your answer to three significant figures with appropriate units. < 1 of 1 View Available Hint(s) n μΑ )) ? F F Smax = Value Units mg FN Submit
Part E Learning Goal: To use the conservation of energy with nonconservative forces to determine the maximum height and velocity for a block moving on a ramp. What is the maximum distance up the ramp attained by the block? Express your answer to three significant figures with appropriate units. View Available Hint(s) The block shown in (Figure 1) slides on the ramp and is attached to the spring. At the starting point, the spring is not stretched or compressed and the block has a velocity up the ramp of v1 = 3.2 m/s. A force F = 270 N is also applied to the block, parallel to the ramp. The coefficient of friction between the block and the ramp is uk = 0.15, the spring constant is k = 680 N/m, the mass of the block is m = 7 kg, and the angle of the ramp is 0 = 29° HA 0 ? Value Smax = Units Use the conservation of energy Ti +V1 +(U1_2) noncons = T2 + V2 Submit to calculate the maximum height reached by the block and the maximum speed of the block. Part F What is the maximum velocity attained by the block as it moves up the ramp? Express your answer to three significant figures with appropriate units. Figure View Available Hint(s) 1 of 1 HA ? Umax = Value Units Submit women mg FN Provide Feedback Next >