Pete Zaria works on weekends at Barnaby's Pizza Parlor. His primary responsibility is to fill drink orders for customers. He fills a pitcher full of Cola, places it on the counter top and gives the 2.6-kg pitcher a 7.8 N forward push over a distance of 36 cm (0.36 m) to send it to a customer at the end of the counter. The coefficient of friction between the pitcher and the counter top is 0.25. a. Determine the work done by Pete on the pitcher during the 36 cm push. b. Determine the work done by friction upon the pitcher. C Determine the total work done upon the pitcher.
Pete Zaria works on weekends at Barnaby's Pizza Parlor. His primary responsibility is to fill drink orders for customers. He fills a pitcher full of Cola, places it on the counter top and gives the 2.6-kg pitcher a 7.8 N forward push over a distance of 36 cm (0.36 m) to send it to a customer at the end of the counter. The coefficient of friction between the pitcher and the counter top is 0.25. a. Determine the work done by Pete on the pitcher during the 36 cm push. b. Determine the work done by friction upon the pitcher. C Determine the total work done upon the pitcher.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 37P: To get up on the roof, a person (mass 70.0 kg) places 6.00-m aluminum ladder (mass 10.0 kg) against...
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