A Skateboarder and an Observer#
Mateo is on a skateboard and has an initial velocity of (-0.282 \(m/s\)) \(\hat{\imath}\) relative to Ximena who is at rest with respect to the earth. Just as they are gliding past Ximena, Mateo throws a ball in the positive \(x\)-direction from a height of 3.25 m. According to Mateo, the ball has an initial velocity of (4.42 \(m/s\)) \(\hat{\imath}\).
Part 1#
What is the initial velocity of the ball according to Ximena?
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 Ximena, 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.