A 70 kg bicyclist is coasting down a long hill with a 1.9 degree slope. He's moving quite rapidly, so air drag is important. His cross-section area is 0.32 m^2 and his drag coefficient is 0.88. What speed does he eventually reach, in mph?

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.