Question

A ball is thrown with an initial velocity of 20mls at an angle of 30 to the horizontal calculate time of flight maximum height the horizontal range of the ball (2)A bullet is fired with a velocity of 50meter per seconds at an angle 0 to the horizontal (a)what is the value of 0 for maximum range with this velocity (b) calculate the maximum range

Answer 1

1. See Previous post: Mon, 10-24-16, 5:42 PM.

2. Vo = 50m/s
a. A = 45o for max. range.

b. R = Vo^2*sin(2A)/g.

Answer 2

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