Physics, asked by harigovinda, 1 year ago

how can a ball goes up

Answers

Answered by kvnmurty
0
In physics,  when a ball is thrown up with a velocity u, then it goes up until its velocity becomes 0.  The acceleration due to gravity g reduces its speed.

the equations of motion as per kinematics are:

v = u + a t 
s = u t - 1/2 g t^2
v^2 - u^2 = - 2 g s

The ball goes in a straight line upwards if projected vertically up.  If the ball is projected at an angle to the horizontal, then it follows a parabolic path.

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