dontforgetitfaosgudc dontforgetitfaosgudc

02-07-2017
Physics

contestada

explain why the internal energy of a solid increases when its heated at its melting point

Respuesta :

infinitegamer1342 infinitegamer1342

03-07-2017

Because the molecules are vibrating. Also keep in mind that when a substance is a solid its molecules are tightly packed. When it is a liquid its molecules are less compact

Answer Link

Otras preguntas

what are the special powers of the house of representatives

what is the value of z in the equation 3x + 5 = 4z - 8

(15 POINTS) A card is drawn from a deck of 52. What is the probability of drawing either a diamond or a seven? A) 6/13 B) 17/52 C) 19/52 D) 4/13

A LIST OF 300 NUMBERS START AT 1.AFTER THAT EVERY NUMBER IS TRIPLED THE NUMBER WHICH IT HAD PRECEDES IT.THE 200TH NUMBER ON THE LIST IS A:600 B:900 C:3 to the 1

The first card selected from a standard 52-card deck was a king. if it is not returned to the deck, what is the probability that a king will be drawn on the sec

A and B are mutually exclusive events. P(A) = 1/3 and P(B) = 1/2. What is the P(A or B)?

is 5 a solution to the equation 2x^2 + 10 = 60 yes or no

The function for the cost of materials to make a shirt is f(x) = five sixths x + 5, where x is the number of shirts. The function for the selling price of those

_____ encourage employees to behave in a socially responsible manner.

cot^2x-csc^2x=-1 for all values of x true or falsse