Particles A nad B moves on straight lines on horizontal frictionless plane in the directions given in the figure. A moves on horizontal line with no acceleration , its initial position is r = 5j m. B starts to move from the position, 7 = А 20î m with a constant acceleration of d = B -2î + 2j m/s? with zero initial velocity. If they X meet each other at point C. Which of the 20 followings is the speed of particle A (m/s) ? A) 3/5 B) 2V7 C) 7N5 D) 5V3 E) 5

Particles A nad B moves on straight lines on horizontal frictionless plane in the directions given in the figure. A moves on horizontal line with no acceleration , its initial position is r = 5j m. B starts to move from the position, 7 = А 20î m with a constant acceleration of d = B -2î + 2j m/s? with zero initial velocity. If they X meet each other at point C. Which of the 20 followings is the speed of particle A (m/s) ? A) 3/5 B) 2V7 C) 7N5 D) 5V3 E) 5

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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