A stone is thrown from ground level at an angle of above the horizontal such that
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Question:
A stone is thrown from ground level at an angle of θ above the horizontal such that the ratio of the x-component of its initial velocity to the y-component of its initial velocity is 2. The stone strikes a wall 6 m away and at a height of 2 m above the ground. Calculate the initial speed of the stone.
A. 25 m/s
B. 30 m/s
C. 10 m/s
D. 20 m/s
E. 15 m/s
Related Book For
University Physics With Modern Physics
ISBN: 978-0073513881
2nd edition
Authors: Wolfgang Bauer, Gary Westfall
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