maricelycolon maricelycolon

25-05-2016
Chemistry

contestada

What happens to metal railroad tracks during the heat of a summer day?

Respuesta :

keelicx keelicx

26-05-2016

The rails expand during the heat of a summer day

Answer Link

28-05-2016

They expand and that is why there are small gaps

Answer Link

Otras preguntas

Which division problems have quotients of 682? Check all that apply. (600 + 80 + 2) = 10 (6,000 + 800 F 20) = 10 (60,000 + 8,000 + 200) = 100 682,000 = 1,000 6,

Majorie believes that girls should spend time on their personal appearance in order to be __.

Marco walked while his sister Amy ran at the track. Their distances and times are shown on the graph How much further did Amy go than Marco in 120 minutes? A.

what is 3 to the left of 0?

A stone is thrown straight up from the roof of an 80 ft building. the height, in feet, of the stone at any time t, in seconds, measured from the ground is given

If a carton of eggs cost $2.79, what is the cost of 6 cartons?

Which section gives clues that infer that Mr. Franklin used reasoning with his son to teach him important moral lessons? A. section 40 B. section 45 C. section

Which expression is equivalent to this equation

Jina drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 6 hours. When Jina drove home, there was no traffic and

Need Help Assappp 10 points 5(2x − 3) = 5 How many solutions does this equation have? What are the solutions to this equation Please show your work