Please help me!! Water has a specific heat of 4.18. Air has a specific heat of 1.0. Explain why a river or lake might be at a lower temperature than the air.

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

im sorry i dont know

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.