Answered: Calculate the speed of the rocket

Science

Physics

Calculate the speed of the rocket

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 51P: MIT’s robot cheetah can jump over obstacles 46 cm high and has speed of 12.0 km/h. (a) If the robot...

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A ball is dropped from a build of height 72 meters. At the same time, another ball is thrown vertically up from the ground with a velocity vo. They meet each other in the middle. What is the speed vo of the ball thrown vertically up? Ignore air resistance. O A. Vo = 37.6 m/s O B. Do = 9.80 m/s O.00 = 26.6 m/s O D. Vo = 19.6 m/s D E. Vo = 18.8 m/s