A 12 Volt battery is connected to four resistors 6.0Ω , 12Ω, 36Ω, 18Ω
What is the equivalent resistance of this circuit?

A.
18 Ω

B.
0.33 Ω

C.
72 Ω

D.
3.0 Ω

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?

Arrange the images in order to show how lake-effect snow occurs.

Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums