○ 2 4 sd43.onlinelearningbc.com E Co₂ Qui Co Jenna Esmail - Physics 12 - CLOC ၁ Question 5 (1 point) ◄ Listen ✓ Saved An 800-kg elevator accelerates downward at 2.0 m/s². The force exerted by the cable on the elevator is: 1.6 kN down 6.2 kN up 1.6 kN up 8.0 kN down 9.6 kN down Question 6 (1 point) ✓ Saved Listen A 25-newton horizontal force northward and a 35-newton horizontal force southward act concurrently on a 15-kilogram object on a frictionless surface. What is the magnitude of the object's acceleration? (1) 0.67 m/s² (2) 1.7 m/s² (3) 2.3 m/s² (4) 4.0 m/s² MacBook Pro

○ 2 4 sd43.onlinelearningbc.com E Co₂ Qui Co Jenna Esmail - Physics 12 - CLOC ၁ Question 5 (1 point) ◄ Listen ✓ Saved An 800-kg elevator accelerates downward at 2.0 m/s². The force exerted by the cable on the elevator is: 1.6 kN down 6.2 kN up 1.6 kN up 8.0 kN down 9.6 kN down Question 6 (1 point) ✓ Saved Listen A 25-newton horizontal force northward and a 35-newton horizontal force southward act concurrently on a 15-kilogram object on a frictionless surface. What is the magnitude of the object's acceleration? (1) 0.67 m/s² (2) 1.7 m/s² (3) 2.3 m/s² (4) 4.0 m/s² MacBook Pro

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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Fundamentals of Physics, 11th Edition, Custom WileyPLUS Course for West Help | System Announcements PRINTER VERSION 1 BACK NEXT Chapter 08, Problem 057 GO In the figure, a 3.9 kg block slides along a track from one level to a higher level after passing through an intermediate valley. The track is frictionless until the block reaches the higher level. There a frictional force stops the block in a distance d. The block's initial speed is vo = 6.0 m/s, the height difference is h = 0.97 m, and Hy = 0.65o. Find d. l = 0- Number Units the tolerance is +/-5% LINK TO TEXT LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE Question Attempts: 0 of 5 used SAVE FOR LATER SUBMIT ANSWER