The statement "if I raise the temperature of a cup of water, then an increased amount of
sugar will be dissolved" is an example of
A. an observation
B. a hypothesis.
C. a theory

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Aregular polygon has angkes of size 150° each.how many side has the polygon