Which of the following is an example of the concepts of growth and development functioning together?
a. hands and feet of newborns becoming rounded with a well-padded look
b. children becoming taller
c. children learning to print their names
d. children gaining weight

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?

The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .