Troposphere Stratosphere
Mesosphere
Thermosphere
Airplanes &
Ozone layer
Living things &
Weather
Ice crystals &
Meteors
Electric
charged
particles &
Satellites
о о
O O

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

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?

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction