elara33 elara33

15-01-2021
Physics

contestada

How many Joules of energy are required to make .002 kg of iron completely melt?
Hv = 209,000 J/kg.
Hf = 6,340,000 J/kg

Respuesta :

bujwidd bujwidd

15-01-2021

I think its hf maybe im not sure

Answer Link

Otras preguntas

How did the Ancient Chinese preserve and prepare their bodies for the afterlife?

PLEASE Find the equation of the line............................perpendicular to the line y= 5x -1 and passes through the points (10,8)

A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 per cent larger than the original. By what percentage has the area of the logo incre

Why does a pregnant woman need more energy than a woman who isn't pregnant

The sum of a number and 3 times the same number is 100. What is the number?Equation: Solution:

put sequence into a sentence

What is 0.09 rounded to the nearest whole number?

Create a newspaper article about visiting the great exhibition, London.Could anyone please give me some points that I could include.Thank you

how many egg chromosome number do human, cat, onions, rye, guinea pig, and chiken have??

How do you get a liquid to a gas?