A group of Chinese soldiers launches a small 8.00-kg rocket from artillery at an angle of 17 degrees from vertical and reaches a height of 150 meters. (a) Determine the rocket's velocity as it departs the artillery, ignoring air resistance or drag force. (b) The artillery is an 8-inch-long tube. Calculate the average acceleration of the rocket in the tube as it moves from zero to the velocity obtained in problem part a. (c) What is the average rocket force in the artillery? Express your answer in newton and as a ratio of the rocket's weight.

A group of Chinese soldiers launches a small 8.00-kg rocket from artillery at an angle of 17 degrees from vertical and reaches a height of 150 meters. (a) Determine the rocket's velocity as it departs the artillery, ignoring air resistance or drag force. (b) The artillery is an 8-inch-long tube. Calculate the average acceleration of the rocket in the tube as it moves from zero to the velocity obtained in problem part a. (c) What is the average rocket force in the artillery? Express your answer in newton and as a ratio of the rocket's weight.

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Description: A group of Chinese soldiers launches asmall 8.00-kg rocket from artillery at anangle of 17 degrees from vertical andreaches a height of 150 meters. (a)Determine the rocket's velocity as it departsthe artillery, ignoring air resistance or dragforce.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.51P: Let us make the (unrealistic) assumption that a boat of mass m gliding with initial velocity v0 in...

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