One day you go to school and returned to home along path after 60 minutes. If the distance between the school and your home is 1400m. What's your ? A. Average speed B. Average velocity

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves

If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?