A 2.5 kg cube glides down from the top of a 1.5 m high frictionless ramp. The angle of the ramp with respect to the horizontal is 32.6 degrees. When the cube reaches the bottom of the ramp, how much work has it exerted? What is the power if the work is completed in 2.0 seconds?
A 2.5 kg cube glides down from the top of a 1.5 m high frictionless ramp. The angle of the ramp with respect to the horizontal is 32.6 degrees. When the cube reaches the bottom of the ramp, how much work has it exerted? What is the power if the work is completed in 2.0 seconds?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter6: Energy Of A System
Section: Chapter Questions
Problem 3P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless, horizontal table...
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A 2.5 kg cube glides down from the top of a 1.5 m high frictionless ramp. The angle of the ramp with respect to the horizontal is 32.6 degrees. When the cube reaches the bottom of the ramp, how much work has it exerted? What is the power if the work is completed in 2.0 seconds?
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