ISU20CpreE
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In the example i have A block (mass m1 = 22.1 kg) is on a surface inclined at = 33°. It is connected to a mass m2 = 11.2 kg by a massless cord passing over a pulley. The coefficients of friction are µk = 0.15 and µs = 0.25
It asks me for the magnitud of the friction.
After looking at this problem I solved for Fs= 45.4 & the Fk=27.24. So i said that Fk<Fs. Therefore there is no acceleration. I really don't know where to go from there to get the magnitud of this friction. That its not even moving the block.
Please any sugestions??
It asks me for the magnitud of the friction.
After looking at this problem I solved for Fs= 45.4 & the Fk=27.24. So i said that Fk<Fs. Therefore there is no acceleration. I really don't know where to go from there to get the magnitud of this friction. That its not even moving the block.
Please any sugestions??
