dxfhjbyilo7514 dxfhjbyilo7514

03-07-2019
Physics

contestada

Calculate final temperature of 50 g of water heated with 20000 J. The heat capacity of water is 4190 J /kg/ ºC.

Respuesta :

Vespertilio Vespertilio

10-07-2019

Answer:

95.47 C

Explanation:

Heat added = mass × heat capacity × rise in temperature

So, rise in temperature =

20000 / (0.05 × 4190)

Rise in temperature = 95.47 C

Answer Link

Otras preguntas

How did “The Fallacy of Success” fit into a broader trend in European thought?

A group of people who share a distinctive race, culture, heritage, or nationality is a(n) _________.

What did the old man use to convince the boy he was a king in the Alchemist? a stick. a crystal ball. a disc of gold. a sword.

what is the name for the protective structure that forms around an embryo

What is the greatest integer that makes the inequality 3 – 2x > 9 a true statement? A. -2 B. 2 C. 5 D. -4

Select all that apply. Which of the following were consequences of Mongol rule in China? an increase in the number of Chinese exported goods to Japan a decrease

The internal auditing staff of a local manufacturing company performs a sample audit each quarter to estimate the proportion of accounts that are delinquent mor

Which cell is adapted for transmitting messages? nerve cells a. what is the direction of these messages? b. how do the messages get from one cell to the nex

Let f(x) = x − 2 and g(x) = x2 − 7x − 9. Find f(g(−1)).

This battle lasted for seven weeks at the end of WWI.