Answered: 8. A MODEL ROCKET ACCELERATES AT A RATE…

8. A MODEL ROCKET ACCELERATES AT A RATE OF 4t m/s² HOW HIGH ABOVE THE GROUND WILL IT BE AFTER 10 SECONDS? USE DEFINITE INTERRALS TO OBTAIN VELOCITY & POSITION.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter39: Relativity

Section: Chapter Questions

Problem 39.52P

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Question

Can someone please tell me if I did this problem correctly? Thank you!

8. A MODEL ROCKET ACCELERATES AT A RATE OF 4t m/s² HOW HIGH ABOVE THE GROUND WILL IT BE
AFTER 10 SECONDS ?
USE DEFINITE INTERRALS TO OBTAIN VELOCITY & POSITION.
a(t) = 4t m/s²
=
v(6) - S 4t dt
v(t) = 4+²
2
P(t) = √v (t)
3
P(t) = 2 +
3
P (10) = ² (10) ³
를
2t² + c
+ C
=
fit² dt
C = 0?
666.667m

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