A force of 5i + j + 2k N displaced a body from a position of i + j + km to 2i + 4j + 6k m. How much work is done to displace it through this position? DIRECTION: CHOOSE THE CORRECT ANSWER FROM THE GIVEN ALTERNATIVIES1. A force of 5i+j+2k N displaced a body from a position of i+ j+km to 2i + 4j+ 6k m. How much(D)0J(A)18J(B)6J(C)12Jwork is done to displace it through this position?2.Calculate the work done when a force of 2i + 5j+ 5k N acts on a body when it produces adisplacement of 2i + 4j + 6k m.(A)54J(B)24J(C)50J(D)18J3. A body of mass 10 kg at rest is acted upon simultaneously by two forces 4 N and 3 N at right anglesto each other. The kinetic energy of the body at the end of 10 sec is(A)100 J(B) 300 J(C)50 J(D) 125 J4) Consider an 80 kg man and 320 kg horse both running along a road with the same kinetic energy.The man must run(A) with the same speed as the horse.(CSS) 4 times as fast as the horse.(B) twice as fast as the horse.(D) 16 times as fast as the horse.5)particle A is travelling at a velocity of [ ,]m/s. It collides with particle B which has a velocity of- 2Im/s. The particle move torether Th IN 2013L.U,III JLCONDARY SCHOOL PHYSICS HOME TAKE EXAM.FOR G – 11.NAMESECTOTAL WEIGHT =10%R.NO11TH 2" SEMESTERDIRECTION: CHOOSE THE CORRECT ANSWER FROM THE GIVEN ALTERNATIVIES1. A force of 5i + j+ 2k N displaced a body from a position of i+ j+ k m to 2i + 4j + 6k m. How muchwork is done to displace it through this position?(A)18J(B)6J(C)12J(D)0J2.Calculate the work done when a force of 2i + 5j+ 5k N acts on a body when it produces adisplacement of 2î + 4 + 6k 1(A)54J(B)24J(C)50J(D)18Jm.3. A body of mass 10 kg at rest is acted upon simultaneously by two forces 4 N and 3 N at right anglesto each other. The kinetic energy of the body at the end of 10 sec is(A)100 J(B) 300 J(C)50 J(D) 125 J4) Consider an 80 kg man and 320 kg horse both running along a road with the same kinetic energy.The man must run(A) with the same speed as the horse.(CSS) 4 times as fast as the horse.(B) twice as fast as the horse.(D) 16 times as fast as the horse.particle A is travelling at a velocity of [ _,]m/s. It collides with particle B which has a velocity ofJm/s. The particle move together. The mass of particle A is 2kg and the mass of particle B is 3kg.Find the velocity of the combined particles after the collision

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Description: A force of 5i + j + 2k N displaced a body from a position of i + j + km to 2i + 4j + 6k m. How much work is done to displace it through this position? DIRECTION: CHOOSE THE CORRECT ANSWER FROM THE GIVEN ALTERNATIVIES1. A force of 5i+j+2k N displaced

Given, Force F = 5i + j + 2k N Displacement d = r2 - r1 where r1 and r2 are position vectors d…

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A force of 5i + j + 2k N displaced a body from a position of i + j + km to 2i + 4j + 6k m. How much work is done to displace it through this position?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 4P: a shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 25 below the...

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