Asked by Jenny
In the system shown below, the block ๐ (mass 5.65 kg) is pushed so that it is initially moving to the left with a speed of ๐ฃ0=1.38 m/s.
The hanging weight ๐ has a mass of 2.86 kg and the coefficients of friction are ๐๐ =0.411 and ๐๐=0.304. The string and the pulley have negligible mass. How fast will ๐ be traveling when ๐ has fallen through a height โ=0.47 meters?
The hanging weight ๐ has a mass of 2.86 kg and the coefficients of friction are ๐๐ =0.411 and ๐๐=0.304. The string and the pulley have negligible mass. How fast will ๐ be traveling when ๐ has fallen through a height โ=0.47 meters?