Light no. 10 oil is heated from 95°f to 105°f in a 0.6 in inside diameter tube. the average velocity of the oil is 2.0 ft/sec. the viscosity of the oil at 100°f is 45 centistokes (cs). what is the reynolds number inside the tube?

Re=203.2

Explanation:

Given that

d= 0.6 in

1 in = 0.0254 m

d= 0.01524 m

u= 2 ft/s

1 ft/s = 0.30 m/s

u= 0.60 m/s

kinetic viscosity ν = 45 Centistokes

1 Centistokes = 10⁻⁶ m²/s

ν = 45 x 10⁻⁶ m²/s

We know that Reynolds number given as

Now by putting the values

Re=203.2

This is the Reynolds number inside tube.

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles