Science, asked by furkanmohammad328, 2 months ago

In a double start Threaded worm & worm wheel the number of teeth on warm wheel is 60.The Diameter of effort wheel and load drum are 30 c.m and 20 c.m respectively.Find the VR and efficiency if a load of 300N can be lifted by 15N effort.​

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Answered by ps3984266
0

Answer:

pat and I'm still not only person and the other side and I am not sure what a lot more

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