At a ski resort, water at 40 °F is pumped through a 3-in.-diameter, 2001-ft-long steel pipe from a pond at an elevation of 4286 ft to a snow-making machine at an elevation of 4620 ft at a rate of 0.26 ft3/s. If it is necessary to maintain a pressure of 182 psi at the snow-making machine, determine the horsepower added to the water by the pump. Neglect minor losses.

P = 24.38 hp

Explanation:

Given data:

diameter of steel pipe = 3 inc

length of pipe = 2001 ft

elevation of pond = 4286 ft

elevation of snow making machine = 4620 ft

Rate of water = 0.26 ft^3/s

Applying bernouli equation on bioth side

.....1

where P_2 = 182 psi

P_1 = 0, v_1 = 0

calculation fro friction factor

from standard table we have

so for calculated R and, F value = 0.0212

from equation 1

h_p = 826.76ft so that

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

d. attempt to find the owner, then leave your information if you cannot find them.

explanation:

d. represents both (b) and (c).

more logical as well.

b and c are to complicated.

glad i could , give me a follow, so if you need with any other question, im here.