dyfy4044
dyfy4044 dyfy4044
  • 03-01-2021
  • Mathematics
contestada

what amount of heat is required to raise the temperature of 5 kg of water through 20° c?
​

Respuesta :

009721
009721 009721
  • 03-01-2021

Answer:

420,000 J/Kg

Step-by-step explanation:

energy= temperature change* mass* specific heat capacity

energy= 20*5*4200

energy= 420,000

Answer Link

Otras preguntas

newspaper and radio are most common means of communication in nepal give your opinion to justify this statement​
What is the length of BC? Select the best answer from the choices provided. A.4 B.4v2 C.8v2 D.16
The mass of the eggs laid by a certain breed of hen is a normally distributed random variable with mean 0.06kg and standard deviation 0.009kg. If a random sampl
Name the number system in which only the whole number less than 5 are used Stay Safe, Stay Happy and stay healthy ​
Can you describe the weather in the northwest united states
if x is an acute angle and tan x =3/4 evaluate cosx/sinx ​
Tony advertises a 2014 Honda Civic car for sale at $12,999 on a website known as ‘Koala Car Sales’. Mike reads the advertisement. He is interested and so calls
help me pleaseeeeeee
1. The city of Lothal was situated beside a river which was a tributary of a) Ganga b)Sabarmati c)Narmada d)Kaveri.
Los opuestos - do not worry about accent marks Si una prueba no es facil, es _____