Physics, 11.11.2019 23:31, milkshakegrande101
If you apply a force of 50 n, a pulley system can lift a box with a mass of 20 kg. what is the mechanical advantage of the pulley system?
Answers: 2
Physics, 22.06.2019 01:10, Katyazamo
The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping
Answers: 1
If you apply a force of 50 n, a pulley system can lift a box with a mass of 20 kg. what is the mecha...
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