Suppose that on earth you can throw a ball vertically upward a distance of 1.20 m. given that the acceleration of gravity on the moon is 1.67 m/s2, how high could you throw a ball on the moon? (take the y-axis in the vertical direction, and assume that the location of your hand is at y = 0.)

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

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 these activities increases the amount of carbon in the atmosphere?