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is on a skateboard and has an initial velocity of ( \(m/s\)) \(\hat{\imath}\) relative to who is at rest with respect to the earth. Just as they are gliding past , throws a ball in the positive \(x\)-direction from a height of m. According to , the ball has an initial velocity of ( \(m/s\)) \(\hat{\imath}\).
Part 1#
What is the initial velocity of the ball according to ?
Answer Section#
Please enter in a numeric value in .
Part 2#
How long is the ball in the air?
Answer Section#
Please enter in a numeric value in .
Part 3#
Relative to , where does the ball land?
Answer Section#
Please enter in a numeric value in .
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.