Karl Benz built his first automobile in 1885 in Mannheim.
Answer:
Required power input = 0.77hp
Explanation:
We need to first of all find the cooling load of the ice machine.
The cooling load is expressed as
=(28 lbm/h) * (169 Btu/lbm)
= 4732 Btu/h.
Therefore, to find the power input of the ice machine, we use:
Wm = Ql / COP
Wm = (4732Btu / 2.2)
Wm = 1971.66 Btu/h
Since we are asked to find power, let's convert to hp.
Therefore
Wm = (1971.66 Btu/m) * (1hp/(2545Btu/m)) = 0.7741hp
The required power input for an ice production rate of 28 lbm/h is 0.77hp
Answer:
Explanation:
A circuit has four inputs R, S, T, U. The outputs are V, W, Y, and Z. When RSTU is divided by 3, VW represents the quotient and YZ is the remainder.
check the attachment for explicit explanation.
Answer:
It's true
Explanation:
I took the quiz a few days ago and got it right!
Hope this helps:)