Assume that the launching and landing position of the steel ball are at the same height. (y; =Y;) The mass of the steel ball is 45 g, the initial speed of the ball is 3.85 m/s and the angle at which the ball is released is given as 55°. a) Which formula do we use to calculate the time of flight? OAt= (v;*sin(8))/g(2*v;*sin(8))/g(g*v;*sin(0))/2 (v;*sin(0))/2*g OAt= OAt= OAt=

Assume that the launching and landing position of the steel ball are at the same height. (y; =Y;) The mass of the steel ball is 45 g, the initial speed of the ball is 3.85 m/s and the angle at which the ball is released is given as 55°. a) Which formula do we use to calculate the time of flight? OAt= (v;sin(8))/g(2v;sin(8))/g(gv;sin(0))/2 (v;sin(0))/2*g OAt= OAt= OAt=

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.6P: In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle....

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