Tuesday, July 18, 2017

New York

#NewYork

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How Much of the Earth Can You See at Once?

Monday, October 17, 2016

Solve m₁g-t=m₁a₁, m₂g-½t=m₂a₂, m₃g-½t=m₃a₃, -2a₁=a₂+a₃, for t,a₁,a₂,a₃, where t is a tension of the cord of the pulley A


Solve
m₁g-t=m₁a₁,
m₂g-½t=m₂a₂,
m₃g-½t=m₃a₃,
-2a₁=a₂+a₃,
for t,a₁,a₂,a₃
where t is a tension of the cord of the pulley A