In a block and tackle system consisting of 4 pulleys a load of 100kgf is raised with (3)
an effort of 25kgf. Find the M.A, VR and ղ.
Answers
Answered by
12
Answer:
LOAD = 100 KGF
EFFORT = 25 KGF
MA = LOAD / EFFORT = 100 / 25 = 4
VELOCITY RATIO = NO OF PULLEYS = 4
EFFICIENCY = M.A / VR = 4/4 = 1
HOPE IT HELPS
PLZ MARK AS BRAINLIEST
Explanation:
Similar questions