PLEASE HELP ME 42 POINTS!! What net force must act on the glass in order to make it accelerate to the
right at a rate of 5 m/s2 ? (Hint: Use F = ma.)
A. F = 0.5 N left
B. F = 10 N right
c. F = 5 N left
D. F = 2.5 N right

doctors i believe if i'm wrong sorry

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive