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

find the volume round to the nearest 10

What are the singular and plural possessive form of the last name Roach

In winter, the price of apples suddenly went up by $0.75 per pound. Sam bought 3 pounds of apples at the new price for a total of $5.88. Write an equation to de

please help!! there is a picture below

2x/5 = 4 what is the value of X?

ASAP I WILL GIVE BRAINLIEST How Do You Try to Reduce Your Impact on the Environment? EASY PLSSS

Solar Eclipse Paragraph 1 A solar eclipse can be a spectacular event to witness. Whether it is a partial or a total eclipse or not, seeing the shadow of the Mo

Who knows how to do this?

please help me i cannot understand these Questions

Identify three ways that using flying robots could potentially reduce the agricultural industry's negative contributions to climate change.