17. A block with a mass of 2.0 kg is held against a spring with a spring constant 250 N/m. The block compresses the spring 22 cm from the equilibrium position. After the block is released, it travels along a frictionless surface and then up a ramp, μ= 0.25 The ramp’s inclination is 30° as shown below. a) Determine the elastic potential energy stored in the spring before the mass is released. b) Calculate the speed

17. A block with a mass of 2.0 kg is held against a spring with a spring constant 250 N/m. The block compresses the spring 22 cm from the equilibrium position. After the block is released, it travels along a frictionless surface and then up a ramp, μ= 0.25 The ramp’s inclination is 30° as shown below. a) Determine the elastic potential energy stored in the spring before the mass is released. b) Calculate the speed

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter43: Air Source Heat Pumps

Section: Chapter Questions

Problem 9RQ: Where is the only permanent suction line on a heat pump?

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