Need this ASAP!! Please help loves <33 What problems would you have if you tried to land on the surface of one of the Jovian planets? (Address at least two problems.)

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.

Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.