(ii) Sketch the graph 'V' vs. 't'for 0 st< 5t. 2. Velocity 'v' of a vehicle during the application of brakes according to time 't'is given by v = 10e -kt where 'k'is a friction constant. (i) Determine the friction constant 'k' at t = 30s and the velocity is reduced to 2.5ms-1. (ii) Find the velocity 'v'at t = 45s.
(ii) Sketch the graph 'V' vs. 't'for 0 st< 5t. 2. Velocity 'v' of a vehicle during the application of brakes according to time 't'is given by v = 10e -kt where 'k'is a friction constant. (i) Determine the friction constant 'k' at t = 30s and the velocity is reduced to 2.5ms-1. (ii) Find the velocity 'v'at t = 45s.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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I want the answers for the 1 (ii) and 2 (i & ii)
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