A60 kg man is moving at 2 m/s. what is his kinetic energy

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous