11.A cat has just caught a mouse and decides to impress his human byshowing it to him. With a constant horizontal force of 3 N. the cadrags the mOuse across the rug at a constant speed v. If the cat isusing a power of 6W, what is the cat's speed?Conservation Of MEMuple Choice14.S lanaHowD. 3 m/sA 6.0-kg block is released from rest 80 m above the ground. When ithas fallen 60 m its kinetic energy is approximately:B. -2 m/sC. 2 m/sA. -3 m/sProblem SalvingB. 3500 JC. 1200 JD. 120JWork-Kinetic Energy TheoremA. 4800 J12.Conservation Of MEProblem SolvingA woman pulls a sled with her son(total mass of 80 kg) with a force of 180N angled at 20° from the horizontal.The woman is able to move the sled 5m along the horizontal. How muchwork is being done by the woman?15.Consider the systerm below. The block's mass is 105 kg and is aboutto slide on a frictionless slide. What is the PE and KE at point A?t115m60m30mB13.A woman pulis a sled with her son(total mass of 80 kg) with a force of 180N angled at 20 from the horizontal.The woman is able to move the sled 5m along the horizontal. What is thesled's velocity after it has moved 5 m,assuming that it started from rest andthere is no friction?

Answered: Image /qna-images/answer/26e0293e-18bf-4ee4-9596-d71d6b627c05.jpg

11, A cat has just caught a mouse and decides to impress his human by showing it to him. With a constant horizontal force of 3 N, the cat drags the mouse across the rug at a constant speed 1. If the cat is using a power of 6W, what is the cat's speed? 2 lank now C. 2 m/s B. -2 m/s A. -3 m/s D. 3 m/s

11, A cat has just caught a mouse and decides to impress his human by showing it to him. With a constant horizontal force of 3 N, the cat drags the mouse across the rug at a constant speed 1. If the cat is using a power of 6W, what is the cat's speed? 2 lank now C. 2 m/s B. -2 m/s A. -3 m/s D. 3 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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