Answered: . Given the equation and using the…

. Given the equation and using the Naïve Gauss elimination method, solve the unknown and consider 4 significant digits in your answer. 0.0030x1 + 55.23x2 = 58.12 6.239x1 – 7.123x2 = 47.23

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.17P

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3. Given the equation and using the Naïve Gauss elimination method, solve the unknown and consider 4 significant digits in your answer.

0.0030x₁ + 55.23x₂ = 58.12

6.239x₁ – 7.123x₂ = 47.23

4. The table is the data for the velocity of the rocket as a function of time. To find the velocity at t = 21 s, used the quadratic polynomial, v(t ) = at² + bt + c to approximate the velocity profile.

t	(s)	0	14	15	20	30	35
v(t )	(m / s)	0	227.04	362.78	517.35	602.97	901.67

What is the set equations that will find a, b and c?

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