Don't report my question or give me false answers but I'm freaking out. I was biking home from school and a car was coming down the road so I jumped off my bike to run it across the road before the car came. But when I jumped off the bike slid out of my hands and shot down a sewage drain! None of my parents are home and it's my second bike because my other one got stolen. I don't know what to do! My parents are crazy strict too Please does anybody know what to do?!? Also, I texted my mother and told her... my father has a crowbar so maybe I can get the lid off...

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

How will the system respond to a temperature increase?

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?