Ask a New Question

a labourer raised a load of mass 200kg by a system of pulley he exert a force of 600n on the rope calculate (1)the velocity ratio (2) ma (3) the efficiency of the system

Similar Questions

A labourer raises a load of mass 120N by using a system of pulleys he exert a force of 400N on the road. Calculate: 1. The
1. 0 answers
A labourer raises a load of mass 120kg by using a system of 6 pulleys he exert a force of 400N 400N on the rope calculate
1. 4 answers
A pulley system os being used to raise a load. The rope begins at the ceilings, goes down, round a pulley on the load, up to a
1. 1 answer
What is the acceleration of the pulley system, if mass 1 has a mass of 0.100kg and mass 2 has a mass of 0.200kg?Q1.jpg
1. 1 answer

more similar questions