Problem 11.125 - Relative motion of projectile with given an acceleration A boat is moving to the right with a constant deceleration of 0.700 m/s² when a boy standing on the deck D throws a ball with an initial velocity relative to the deck which is vertical. The ball rises to a maximum height of 7 m above the release point and the boy must step forward a distance d to catch it at the same height as the release point. 8 m D VD ap = 0.3 m/s² Problem 11.125.b - Relative motion of projectile with given acceleration-find a relative velocity Determine the relative velocity of the ball with respect to the deck when the ball is caught. The relative velocity of the ball with respect to the deck is 11.72 m/s 90.0 ✪

International Edition---engineering Mechanics: Statics, 4th Edition
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Author:Andrew Pytel And Jaan Kiusalaas
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Chapter1: Introduction To Statics
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relative velocity 11.72 m/s is correct, need help finding the angle please

Problem 11.125 - Relative motion of projectile with given an acceleration
A boat is moving to the right with a constant deceleration of 0.700 m/s² when a boy standing on the deck D throws a ball
with an initial velocity relative to the deck which is vertical. The ball rises to a maximum height of 7 m above the release
point and the boy must step forward a distance d to catch it at the same height as the release point.
8 m
D
VD
ap = 0.3 m/s²
Problem 11.125.b - Relative motion of projectile with given acceleration-find a relative velocity
Determine the relative velocity of the ball with respect to the deck when the ball is caught.
The relative velocity of the ball with respect to the deck is 11.72
m/s 90.0 ✪
Transcribed Image Text:Problem 11.125 - Relative motion of projectile with given an acceleration A boat is moving to the right with a constant deceleration of 0.700 m/s² when a boy standing on the deck D throws a ball with an initial velocity relative to the deck which is vertical. The ball rises to a maximum height of 7 m above the release point and the boy must step forward a distance d to catch it at the same height as the release point. 8 m D VD ap = 0.3 m/s² Problem 11.125.b - Relative motion of projectile with given acceleration-find a relative velocity Determine the relative velocity of the ball with respect to the deck when the ball is caught. The relative velocity of the ball with respect to the deck is 11.72 m/s 90.0 ✪
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