Recent content by jatin9953

Buy the gear one with a collar. Use grub screw or a through bolt with thread tapping in the shaft, to secure the gear from falling. Other than welding, this system will have a replaceable gear.

I tried it, with conservation of energy and got the answer close to 208N

I guess, the wire is at 60 degree from horizontal.

That could be possible because of certain approximations in the calculation, like value of "g", or something else, i guess.

I did with conservation of energy. By equating kinetic energy to the frictional work done, 1/2*mv^2=(mu)*N*d Where m is mass v is initial velocity mu is coefficient of friction N is normal force i.e. mg d is distance travelled I got an answer, mu = 0.16