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SilentBronco
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Homework Statement
James bond is standing on a large frozen lake and fires his handgun horizontally. This exerts 1400N of force on the bullet over a distance of 10cm before leaving the barrel at 200m/s. What is the coefficient of kinetic friction between bond and the ice if he slid for 24.2 s before coming to rest after the bullet is fired.
Homework Equations
F(net)=m*a
a=(delta)v/(delta)t
The Attempt at a Solution
ΣFx(bond)=ƒk-F=mass(bond)*a(bond)
F=recoil force
ƒk = kinetic friction = (mu)k*n
n=m(bond)*g
g=9.8 m/s2
No idea how to move forward with this problem. I am unable to cancel a variable and continually work with multi variable equations. Please help.