Home > categories > Automotive & Motorcycle > Car Lifts > It takes 16s to raise a 2800lb car and the supporting 650lb hydraulic car-lift platform to a ht of 6.5 ft.?
Question:

It takes 16s to raise a 2800lb car and the supporting 650lb hydraulic car-lift platform to a ht of 6.5 ft.?

Knowing that the overall conversion efficiency from electric to mechanical power for the system is 82% determine a) the average power output delivered by the hydraulic pump to lift the system b) the avg electric power required

Answer:

I've never seen any wheels in chinchilla cages before. What I have seen are large multilevel cages with a lot of stairs and little houses/enclosures. I have even seen a couple that have little bridges in them that connect different platform. Here is one that is quite similar to one that I have seen. trgovina.zoo-ajka.si/images/chinc.
They can have a wheel as well as a ball, they are very similar. The ball just has to be large. The biggest you can buy is 13in I believe. That is what I use for my chin. She likes her ball. I lay blankets down in front of walls and things though so she doesn't hit anything hard.
properly, the 1st one seems solid, even nevertheless it may desire to start making squeaking noises whilst your chinchilla makes use of it. however the ingredient with regard to the wood wheels is that your chinchilla could desire to nibble on it, or if he/she is going to the bathing room on it, the wood could desire to take up the liquid. And in my opinion, i think of a wheel could be plenty greater handy than a flying saucer, those appear as if they take up a lot of area and would not artwork to extraordinarily properly. desire this helped!
Answers: (a) 1402 ft-lb/s (b) 1709 ft-lb/s Method: (a) Power Work / time Work Force x distance Therefore, Power Force x distance / time 3450 lb x 6.5 ft / 16s 1402 ft-lb/s (b) Due to 82% efficiency, 1402 ft-lb/s 0.82 Pe Therefore, Pe 1402 ft-lb/s / 0.82 1709 ft-lb/s

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