A roundabout in a fairground requires an input - id258054606 от 19sierraamber 27.01.2022 04:39

Question

Physics: A roundabout in a fairground requires an input power of 2.5 kW when operating at a constant angular velocity of 0.47 rad s–1 . (a) Show that the frictional torque in the system is about 5 kN m. (3) 1. (b) When the power is switched off, the roundabout decelerates uniformly because the

19sierraamber · Accepted Answer

I think they are right! When one of the answers is, all of the above, that is usually the correct answer. pH is important to all living things....

A roundabout in a fairground requires an input power of 2.5 kW when operating at

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