Suppose the person, whose mass is m, is being held up against the wall with an angular velocity of ω ′ = 2 ωmin. the magnitude of the frictional force between the person and the wall is 1. f = 1 5 m g . 2. f = 1 4 m g . 3. f = m g . 4. f = 1 2 m g . 5. f = 4 m g . 6. f = 2 m g . 7. f = 1 3 m g . 8. f = 5 m g . 9. f = 3 m g .
Answers: 1
Physics, 22.06.2019 00:20, glogaming16
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 06:40, alicemareus
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
Physics, 22.06.2019 09:30, abdominguez7187
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
Suppose the person, whose mass is m, is being held up against the wall with an angular velocity of ω...
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