At the instant of vertical launch, the rocket expels exhaust at the rate of 250 kg/s with an exhaust velocity of 855 m/s. If theinitial vertical acceleration is 4.3 m/s.Calculate the total mass of the rocket and fuel in kg at launch. Insert your answer correct up to at least a third decimal place.KKKKKKKK

Givemdmdt=250kg/sUrelative=855m/sa=4.3m/s2

Answered: At the instant of vertical launch, the…

At the instant of vertical launch, the rocket expels exhaust at the rate of 250 kg/s with an exhaust velocity of 855 initial vertical acceleration is 4.3 m/s. KKKKKE

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.26P: The velocity vector of the boat has two components: v1 is the velocity of the water, and v2 is the...

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Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

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At the instant of vertical launch, the rocket expels exhaust at the rate of 250 kg/s with an exhaust velocity of 855 m/s. If the
initial vertical acceleration is 4.3 m/s.
Calculate the total mass of the rocket and fuel in kg at launch. Insert your answer correct up to at least a third decimal place.
KKKKKKKK

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