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For a science fair competition, a group of High School students built a kicker-machine that can launch a golf ball from the origin with a velocity of 12.9 m/s and initial angle of 31.7° with respect to the horizontal.
a) Where will the golf ball fall back to the ground?
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b) How high will it be at the highest point of its trajectory?
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c) What is the ball's velocity vector (in Cartesian components) at the highest point of its trajectory? First enter x, then y.
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d) What is the ball's acceleration vector (in Cartesian components) at the highest point of its trajectory? First enter x, then y.
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2 answers
Instead of copy pasting every problem from loncapa why don't you try attempting them yourself?
2 answers