Asked by Eleni

A simple wheel and axle is used to life a bucket out of a well. The radii of the wheel and axle are 20 cm and 4 cm, respectively. Determine: 1. The velocity ratio (and so the IMA), 2. The thoretical effort required to life a load of 30 N assuming no energy loosses, 3. The efficincy if the actual effort required is 30 N.
Answered by Belilign wale alemu
A simple wheel and axle is used to life bucket of water out of a well the radii of the wheel and axle are 20cm and 4cm respectively determine
Answered by nurafikadu
1=5
2=6
3=50%
Answered by brook
I do know the answer pleas tell me
Answered by s
I don't know the answer of the C question please tell me
Answered by s
VR=R/r =20/4 =5 and also IMA
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