A bullet is fired from the ground with an initial velocity of 50 m/s that makes with the horizontalan angle of 30°. The y-component of the velocity (v,) of this object after 1 second is:(Take g = 10 m/s²).A. O m/sB. 10 m/sC. 15m/sD. 25m/sE. 50m/s Practice Sheet 2A block of mass m = 6 kg moves along a rough horizontal surface with a constant speeddue to the presence of an applied force F = 20 N as shown in the figure. The coefficientof kinetic friction 4gbetween the block and the surface is equal to:(g = 10m/s*)A. H = 0.33B. H = 0.44C. Hk = 0.25D. Hk=0.5constant speedE. Hk = 0.65

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A bullet is fired from the ground with an initial velocity of 50 m's that makes with the horizontal an angle of 30°. The y-component of the velocity (v,) of this object after I second is: (Take g = 10 m/s²). A. O m/s B. 10 m/s C. 15m/s D. 25m/s E. S0m/s

A bullet is fired from the ground with an initial velocity of 50 m's that makes with the horizontal an angle of 30°. The y-component of the velocity (v,) of this object after I second is: (Take g = 10 m/s²). A. O m/s B. 10 m/s C. 15m/s D. 25m/s E. S0m/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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