Question

A block and tackle system has 3 pulley in the upper fixed block and 2 pulley in the lower movable block.what load can be lifted by an effort of 200N is the efficient of 100
I) what is the velocity ratio of the system

GPT 3.5
To calculate the velocity ratio of the block and tackle system, we use the formula:

Velocity ratio = Number of pulleys in the fixed block x Number of pulleys in the movable block

Given that there are 3 pulleys in the fixed block and 2 pulleys in the movable block, the velocity ratio is:

Velocity ratio = 3 x 2 = 6

Therefore, the velocity ratio of the block and tackle system is 6.

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