A crate of fruit with a mass of 31.0 kg and a specific heat capacity of 3600 J/(kg K) slides 8.40 m down a ramp inclined at an angle of 39.4 degrees below the horizontal. If the crate was at rest at the top of the incline and has a speed of 2.85 m/s at the bottom, how much work Wf was done on the crate by friction? Blank 1 Joules. If an amount of heat equal to the magnitude of the work done by friction is absorbed by the crate of fruit and the fruit reaches a uniform final temperature, what is its temperature change AT? Blank 2 degrees Celsius.

A crate of fruit with a mass of 31.0 kg and a specific heat capacity of 3600 J/(kg K) slides 8.40 m down a ramp inclined at an angle of 39.4 degrees below the horizontal. If the crate was at rest at the top of the incline and has a speed of 2.85 m/s at the bottom, how much work Wf was done on the crate by friction? Blank 1 Joules. If an amount of heat equal to the magnitude of the work done by friction is absorbed by the crate of fruit and the fruit reaches a uniform final temperature, what is its temperature change AT? Blank 2 degrees Celsius.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 65P: A Carnot engine performs 100 J of work while discharging 200 J of heat each cycle. After temperature...

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