v(3) = v(6)= A crate of mass m = 10 kg is "lifted" from rest by a rope with a force given by F = 75√t N. Find the speed of the box at t = 3s and at t = 6 s. How much higher is the box, measured from its starting position, at t = 6 s? Use impulse and momentum, I guess y (6)= m S m 8 m m F UBC Engineering

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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v(3)
A crate of mass m = 10 kg is "lifted" from rest by a rope with a force given by F = 75√t N. Find the
speed of the box at t = 3 s and at t = 6 s. How much higher is the box, measured from its starting
position, at t = 6 s?
Use impulse and momentum, I guess
=
v(6) =
y(6)
m
S
m
8
m
m
F
CC
UBC Engineering
Transcribed Image Text:v(3) A crate of mass m = 10 kg is "lifted" from rest by a rope with a force given by F = 75√t N. Find the speed of the box at t = 3 s and at t = 6 s. How much higher is the box, measured from its starting position, at t = 6 s? Use impulse and momentum, I guess = v(6) = y(6) m S m 8 m m F CC UBC Engineering
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