During its launch phase, a rocket accelerates uniformly from rest to 160 m/s upwards in 4.0 s, then travels with a constant speed of 160 m/s for the next 5.0 s. a) What is the initial acceleration of the rocket? b) How far does the rocket travel in this 9.0 s period? c) What is the final speed of the rocket in km/h? TATT
During its launch phase, a rocket accelerates uniformly from rest to 160 m/s upwards in 4.0 s, then travels with a constant speed of 160 m/s for the next 5.0 s. a) What is the initial acceleration of the rocket? b) How far does the rocket travel in this 9.0 s period? c) What is the final speed of the rocket in km/h? TATT
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 53P: A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a...
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