joelkoreta10 joelkoreta10

03-11-2016
Mathematics

contestada

How much energy, in joules, is released when 17 kilograms of granite is cooled from 45°C to 21°C?

Respuesta :

Aliwohaish12 Aliwohaish12

03-11-2016

(0.790 J/g·K) x (17 x 10^3 g) x (45 - 21) K = 322320 J = 3.2 x 10^5 J

Answer Link

Otras preguntas

PLZZZZZ HELP THANK YOU!!!! Which was a hazard faced by industrial workers in the late 1800s? excessively cold working environment availability of alcohol on the

Justin, Cam, and Ben are playing a board game where exactly one player will win. Ben estimates that Justin has a 20\%20%20, percent chance of winning each game,

Find the circumferences of the circle.

Which of the following was a result of the United States civil war

i need help with 1-8 and if they’re false, i need just a short explanation on why

Want to get a memory from short term to long term? You have to show a little love to your Question 21 options: a) Brainstem b) Hippocampus c) Corpus Callosu

I need help! This is really hard for me

In the context of in-house software development options, companies that develop software for sale are called _____. a. âsoftware vendors b. âsoftware dealers

Two parents, each with TT gene alleles, are true breeding and are crossed. Which alleles will their offspring have? A. tt B. Tt C. tT

Why do crocodiles eyes and nostrils protrude above the surface when it is in water