Given that 10, 000cm3 of a fluid flows through a 2cm diameter pipe in 10min a. Find the rate of fluid flow in cubic meters per second.

b. Calculate the speed of the fluid in m/s.

c) Given that the temperature is 20◦C and the Reynolds Number per unit density is 1.060m3/kg, is the

fluid more likely to be glycerin or water? [Hint: find the viscosity of the fluid and then compare it

with that of the two fluids at 20◦C]

d) state whether or no the fluid is turbulent.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a