Ahmed carrying a weight of 50 N walks a distance of 2m as shown in figure. The work done by him is (a) 100 N (b) ON (c) 50 N (d) 490 N Dcon et oon If two vectors Å and B are parallel to each other, then their cross product, Å xB = (c) AB Cose (a) Zero (b) AB (d) VA² + B² A boy travels from A to B and then from B to C in a bicycle. The total displacement is 3m (a) 7m (b) 0m (c) 5 m (d) 1 m 4m A car travels 30 km, in a direction 50° north of east. The eastward (horizontal) component of the car's

Ahmed carrying a weight of 50 N walks a distance of 2m as shown in figure. The work done by him is (a) 100 N (b) ON (c) 50 N (d) 490 N Dcon et oon If two vectors Å and B are parallel to each other, then their cross product, Å xB = (c) AB Cose (a) Zero (b) AB (d) VA² + B² A boy travels from A to B and then from B to C in a bicycle. The total displacement is 3m (a) 7m (b) 0m (c) 5 m (d) 1 m 4m A car travels 30 km, in a direction 50° north of east. The eastward (horizontal) component of the car'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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