Hoy air always flows up.

true or false?

Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope.describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.