- #1
idllotsaroms
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Homework Statement
http://postimage.org/image/6exf0w475/
B)
I have a question on this part. Would I just use the "v = v0 at" equation here because the question states "after it starts moving?" Do i need to include static/kinetic friction into this equation somehow?
Homework Equations
part a) Newton's Second Law
part b) v=v0 at
The Attempt at a Solution
For part A, I found the acceleration to be (Tcos∂-((mg-Tsin∂)*[itex]\mu[/itex]k)) / m
For part B I'm thinking that I use "v = v0 at" but the "after it starts moving" part of the question confuses me. Does it mean that v0 would be 0?