The rocket moves in a vertical plane and is being propelled by a thrust T of 32 kN. It is also subjected to an atmospheric resistance R of 9.6 kN. If the rocket has a velocity of 3 km/s and if the gravitational acceleration is 6 m/s^2 at the altitude of the rocket calculate: -Magnitude of acceleration of the rocket in m/s^2 -Direction of acceleration of the rocket relative to the ground in degrees given v (time-rate-of-change of the magnitude of velocity of rocket) = 6 m/s^2 p (radius of curvature of rockets path) = 3000 km m (mass of rocket at instant considered) = 2000kg

An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter1: Measurement
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The rocket moves in a vertical plane and is being propelled by a thrust T of 32 kN. It is
also subjected to an atmospheric resistance R of 9.6 kN. If the rocket has a velocity of 3
km/s and if the gravitational acceleration is 6 m/s^2 at the altitude of the rocket calculate:
-Magnitude of acceleration of the rocket in m/s^2
-Direction of acceleration of the rocket relative to the ground in degrees
given
v (time-rate-of-change of the magnitude of velocity of rocket) = 6 m/s^2
p (radius of curvature of rockets path)= 3000 km
m (mass of rocket at instant considered) = 2000kg
Transcribed Image Text:The rocket moves in a vertical plane and is being propelled by a thrust T of 32 kN. It is also subjected to an atmospheric resistance R of 9.6 kN. If the rocket has a velocity of 3 km/s and if the gravitational acceleration is 6 m/s^2 at the altitude of the rocket calculate: -Magnitude of acceleration of the rocket in m/s^2 -Direction of acceleration of the rocket relative to the ground in degrees given v (time-rate-of-change of the magnitude of velocity of rocket) = 6 m/s^2 p (radius of curvature of rockets path)= 3000 km m (mass of rocket at instant considered) = 2000kg
T
Vertical
30°
PROBLEM 3/65
R
Transcribed Image Text:T Vertical 30° PROBLEM 3/65 R
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