How would I solve this derivative if both mass and velocity are changing

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
Problem 18EQ
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How would I solve this derivative if both mass and velocity are changing
Compute the Power when both mass and velocity are changing in time.
(First rewrite KE(t) showing the time dependence, then compute
d(KE) ,
dt
d(KE), . d
Z Va .dVz
dt
at
Transcribed Image Text:Compute the Power when both mass and velocity are changing in time. (First rewrite KE(t) showing the time dependence, then compute d(KE) , dt d(KE), . d Z Va .dVz dt at
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