andreadiaz2003 andreadiaz2003

22-05-2017
Physics

contestada

exposure to what kind of energy is sensed by human skin as warmth?
A.) Gamma Rays
B.) Ultraviolet
C.) Infrared
D.) X-Rays

Respuesta :

Aishani Aishani

22-05-2017

Ultraviolet rays.

The sun emits UV rays which reach the earth by radiation, heats the earth. The harmful rays are reflected back.
Hope it helped!

Answer Link

Otras preguntas

Help with 55 and 56 plz

when the supply of a commodity exceeds the demand, prices generally rise. True False

How many steam engines were their in England? In which industry were they used?

Entries are made to the petty cash account when decreasing the established amount of the petty cash fund. recording shortages in the fund. replenishing the fund

(1 point) suppose that the trace of a 2×22×2 matrix aa is tr(a)=−4tr(a)=−4, and the determinant is det(a)=0det(a)=0. find the eigenvalues of aa.

Could 3.2, 10.7, and 5.5 be the side lengths of a triangle?

Mario and luigi want to open up a pizza place. they have determined that the rent will cost them $2,000 per month and administrative salaries will cost $3,000 p

How did women's lives change and early 20th century?

John Bunyan's Pilgrim's Progress is which of these? an allegory an epic a satire an elegy

Match the pairs of values of f(x) and g(x) with the corresponding values of h(x) if h(x) = f(x) ÷ g(x). Screenshot of the tiles below (Please help)