k= - f/x this is the formula for spring constants
Evaporation. The glass of water was less full after 10 minuets because the water got evaporated
^^^^^^^^^^^^^^^^^^^^^^^^^^^ is correct
Velocity is distance/time
so 150/7200=.0208km/s
unless you have to convert it to miles or something else. but use the formula!
Answer:
human body is answer according to our studies
