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

Whlch is not a reason the two-party system developed in the United States? A.the constitution B.the electoral system C.history and tradition D.single-member

Article 3 of the constitutionEstablished the United States Supreme Court why does this article refer To this court supreme

Suppose that 15 inches of wire costs 45 cents. At the same rate, how many inches of wire can be bought for 24 cents?

What is the text structure of this passage? My brother and I often argue over who has the more effective studying technique for tests. My brother studies by r

What are tips considered as?

Is early voting offered? if so, how is it done?

What positively charged particle is located at the center of the atom in the nucleus?

the reaction that makes ATP

Which energy is stored in the bonds between atoms? kinetic thermal chemical mechanical

At my new job I have two options for a salary. I can either be paid $400 a week or $300 a week plus a 15% commission on all sales. If last year I sold $200,00