A shopper in a supermarket pushes a cart of mass 21 kg with a force of 37.5 N directed at an angle of 25.0° downward from the horizontal. Find the work done by the shopper on the cart in 11.0 s as she moves the card at a constant speed of 0.50 m/s down an aisle.

A shopper in a supermarket pushes a cart of mass 21 kg with a force of 37.5 N directed at an angle of 25.0° downward from the horizontal. Find the work done by the shopper on the cart in 11.0 s as she moves the card at a constant speed of 0.50 m/s down an aisle.

Name: 7. A shopper in a supermarket pushes a cart of mass 21 kg with a forc
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Description: 7. A shopper in a supermarket pushes a cart of mass 21 kg with a force of 37.5 N directed at an angle of25.0° downward from the horizontal. Find the work done by the shopper on the cart in 11.0 s as shemoves the card at a constant speed of 0.50 m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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