In conbination of  pulleys 

Is tackle the lower movable pulleys or is it the rope

 

Asked by lovemaan5500 | 31st Jan, 2018, 06:42: AM

Expert Answer:

Tackle for simple machines is a set of mechanism that includes ropes, pulley blocks, hooks, or other things for lifting heavy load.

Answered by Abhijeet Mishra | 1st Feb, 2018, 01:04: PM