How far does the train move during a 40 s time inter val starting at the instant the brakes are applied 45 A ball is thrown

Question

How far does the train move during a 40 s time inter val starting at the instant the brakes are applied 45 A ball is thrown vertically upward with a speed of 25 0 m s a How high does it rise b How long does Copyright 2010 Cengage Learning All Rights Reserved May not be copied scanned or duplicated in whole or in part Due to electrome rights some third party content may be suppressed from the cBook and or eChapter s Edriorul review has deemed that any suppressed content does not materially affect the overall learning experience Cengage Leaming reserves the right to remove additional content at any time if subsequent rights restrictions require il it take to reach its highest point c How long does the ball take to hit the ground after it reaches its highest minte di What is its velocity when it returns to the Problems copter in terms of g and t c What are the answers to parts a and b if the helicopter is rising steadily a the same speed

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