- #1
pointintime
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Homework Statement
a mass (m1) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to a second block (m2), which hangs vertically.
If the acceleration is .098 m/s^2 and m1 is 1.0 kg how much must m1 must be to keep it at this acceleration
Homework Equations
net force = ma
The Attempt at a Solution
i got 99 kg
please help me... it's really late at night and I'm tired...