Physics, 24.03.2021 15:40 rileyeddins1010
Use the fixed pulley to lift the 40-N load. Vary the efficiency of the pulley. How does the efficiency of the pulley affect how much force is needed to lift the 40-N load?​
Answers: 2
Physics, 22.06.2019 00:20
In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.
Answers: 2
Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
Use the fixed pulley to lift the 40-N load. Vary the efficiency of the pulley. How does the efficien...
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