The momentum of a photon is inversely proportional to its total energy
Indicate whether the statement is true or false
FALSE
You might also like to view...
At room temperature, a typical person loses energy to the surroundings at the rate of 62 W
If this energy loss has to be made up by an equivalent food intake, how many kilocalories (food calories) does this person need to consume every day just to make up this heat loss? (1 cal = 4.186 J) A) 1300 kcal B) 1100 kcal C) 1600 kcal D) 1000 kcal E) 1500 kcal
Which of the following is not one of the postulates
proposed by Dalton in his atomic theory? a) No atoms are gained, lost, or changed in identity during a chemical reaction. b) All elements can be placed in a periodic table showing their reaction capabilities. c) Each element is composed of small, indivisible particles called atoms. d) Chemical combination is the bonding of a definite number of atoms into a molecule.
Regional metamorphic rocks are distinguished from igneous rocks because
A) they are finer grained. B) regionally metamorphosed rocks are foliated and igneous rocks are not. C) igneous rocks have interlocking grains and metamorphic rocks do not. D) metamorphic rocks often have a "baked zone" and igneous rocks do not.
If evaporation exceeds precipitation, the salinity of the ocean in that area
A) decreases. B) stays the same. C) gets denser. D) increases.