An oil preheater consists of a single tube of 10 mm diameter and 5 m length, with its surface maintained at 175°C by swirling combustion gases. The engine oil (new) enters at 75°C. a. What flow rate must be supplied to maintain an oil outlet temperature of 100°C? b. What is the corresponding heat transfer rate?

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

clock

explanation:

always running (on) sing each hour (chime) and the clock face (front)

Hi, my name is Julia, I'm 18.

Yesterday I broke up with a guy, I want to have fun.

If you are interested, write me here https://linktr.ee/julia.karandina

My nickname is julia_karandina