The velocity of a particle, v km/s , after t seconds is given by: 25 v = 20 - t - for 1 sts 10 a) Find an expression for the acceleration of the particle in km/s², in terms of t. b) Calculate the particle's maximum speed in km/s, show all parts of your solution.
The velocity of a particle, v km/s , after t seconds is given by: 25 v = 20 - t - for 1 sts 10 a) Find an expression for the acceleration of the particle in km/s², in terms of t. b) Calculate the particle's maximum speed in km/s, show all parts of your solution.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.8: Rate-time-distance Problems
Problem 8P
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Transcribed Image Text:The velocity of a particle, v km/s , after t seconds is given by:
25
v = 20 - t -
for 1 sts 10
a) Find an expression for the acceleration of the particle in km/s², in terms of t.
b) Calculate the particle's maximum speed in km/s, show all parts of your solution.
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