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A ball dropped from a window strikes the ground 2.00 seconds later how high is the window above the ground?
Wiki User
∙ 13y ago
As , s = ut + 1/2 a t2 , since a ball is dropped , the equation is modified as
h = ut + 1/2 g t2
Therefore , h = 0 x t + 1/2 x 9.8 x 22 [ u = 0 ,since the ball is at rest]
h = 19.6 meters
Height of the window = 19.6 meters
Wiki User
∙ 13y ago
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How high is the window above the ground if a ball drops and strikes the ground 2.00 seconds later?
As , s = ut + 1/2 a t2 , since a ball is dropped , the equation is modified as h = ut + 1/2 g t2 Therefore , h = 0 x t + 1/2 x 9.8 x 22 [ u = 0 ,since the ball is at rest] h = 19.6 meters Height of the window = 19.6 meters
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How high is the window above the ground if a ball drops and strikes the ground 2.00 seconds later?
As , s = ut + 1/2 a t2 , since a ball is dropped , the equation is modified as h = ut + 1/2 g t2 Therefore , h = 0 x t + 1/2 x 9.8 x 22 [ u = 0 ,since the ball is at rest] h = 19.6 meters Height of the window = 19.6 meters
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