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 5 g, the initial speed of the ball is 3.75 m/s and the angle at which the ball is released is given as 35°. • Mass of the steel ball expressed in SI units: Ckg*s Ckg Ckg/m? Ckg/s • Initial speed of ball i : Cm*s/s C/m*s m/s? m/s a) Which formula do we use to calculate the time of flight? CAt-(g*v,*sin(e)/2 CAt-(v,*sin(e)/g CAt-(2*v,*sin(e)/g CAt=(v,*sin(8)/2*g b) Calculate the time of flight for the steel ball? C/s

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 5 g, the initial speed of the ball is 3.75 m/s and the angle at which the ball is released is given as 35°. • Mass of the steel ball expressed in SI units: Ckgs Ckg Ckg/m? Ckg/s • Initial speed of ball i : Cms/s C/ms m/s? m/s a) Which formula do we use to calculate the time of flight? CAt-(gv,sin(e)/2 CAt-(v,sin(e)/g CAt-(2v,sin(e)/g CAt=(v,sin(8)/2g b) Calculate the time of flight for the steel ball? C/s

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 34P: A ball of mass 250 g is thrown with an initial velocity of 25 m/s at an angle of 30 with the...

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