A stone is projected on an incline plane which is inclined at an angle 'a' with horizontal. It has found that the stone strikes the inclined plane perpendicularly. Initial velocity of projection is at an angle 'B' with inclined plane. Select the CORRECT alternatives. (A) If velocity of projection is double then angle at which stone strikes the incline plane remains same. (B) Distance of particle from point of projection never decreases with time for above condition. (C) If angle of projection is change keeping angle of incline same, still the stone can strike incline plane perpendicularly by adjusting speed of projection. 2usin(B) (D) Time of flight on incline plane is g cos(a)

A stone is projected on an incline plane which is inclined at an angle 'a' with horizontal. It has found that the stone strikes the inclined plane perpendicularly. Initial velocity of projection is at an angle 'B' with inclined plane. Select the CORRECT alternatives. (A) If velocity of projection is double then angle at which stone strikes the incline plane remains same. (B) Distance of particle from point of projection never decreases with time for above condition. (C) If angle of projection is change keeping angle of incline same, still the stone can strike incline plane perpendicularly by adjusting speed of projection. 2usin(B) (D) Time of flight on incline plane is g cos(a)

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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