Absolute C++
6th Edition
ISBN: 9780133970784
Author: Walter Savitch, Kenrick Mock
Publisher: Addison-Wesley
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Chapter 2, Problem 6PP
Buoyancy is the ability of an object to float. Archimedes' Principle states that the buoyant force is equal to the weight of the fluid that is displaced by the submerged object. The buoyant force can be computed by
where
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INTRODUCTION:
Heat conduction from a cylindrical solid wall of a pipe can be determined by the follow
T1-T2
q = 2nLk
R2
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where: q is the computed heat conduction in Watts.
k is the thermal conductivity of the pipe material in Watts/°C/m.
L is the length of the pipe in cm.
Ri is the inner radius of the pipe in cm.
R2 is the outer radius of the pipe in cm.
Ti is the internal temperature in °C.
T2 is the external temperature in °C.
ASSIGNMENT:
Write a C program that will allow the user to enter the inner and outer radii of the pipe, the
the internal and external temperatures. Once the user enters the input values, the program
The flight of a model rocket can be modeled as follows. During the first 0.15 s the rocket is propelled upward by the rocket engine with a force of 16 N. The rocket then flies up while slowing down under the force of gravity. After it reaches the apex, the rocket starts to fall back down. When its downward velocity reaches 20 m/s, a parachute opens (assumed to open instantly), and the rocket continues to drop at a constant speed of 20 m/s until it hits the ground. Write a program that calculates and plots the speed and altitude of the rocket as a function of time during the flight.
SOLVE WITH MATLAB PLEASE
Chapter 2 Solutions
Absolute C++
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