A 570-g block on a level track is pulled horizontally by a string that runs over a pulley at the end of the tr?
A 570-g block on a level track is pulled horizontally by a string that runs over a pulley at the end of the track. Hanging from the pulley is a 157-g brass mass. The coefficient of kinetic friction between the block and the track is 0.23. Find the acceleration
Use free body diagrams
about the block we have T -Ој*m1*g = m1*a or T = m1*a + Ој*m1*g
about the hanging block m2*g - T = m2*a or T = m2*g - m2*a
equating these we get m1*a + Ој*m1*g = m2*g - m2*a





Superwinch 2227A Pulley Block Reviews
Superwinch 2224 Accessory Kit: Superwinch Accessory Kit includes pulley block, tree saver strap, leather-palmed...
#Pulley #Block I am big dealer of Chain Pulley Block.If you have time pls check Chain
Superwinch 2224 Accessory Kit: Superwinch Accessory Kit includes pulley block, tree saver strap, leather-palmed...