friendsk6643 friendsk6643

18-01-2022
Physics

contestada

If 500 J of energy is added to a 20 kg sample of copper, what is the increase in temperature? The specific heat of copper is 387 J/kg*C.

Respuesta :

mahraalmazrouei100 mahraalmazrouei100

25-01-2022

Answer:

I have put the answer and solution in the files part!

Ver imagen mahraalmazrouei100

Answer Link

Otras preguntas

In Carl Sauer’s theory, the __________ is influenced by the site and the culture of the groups that occupy it.

The density of a block of wood with a volume of 50 cubic centimeters and mass off 100 grams is................... A. 2 g/cm3 B. 0.5 g/m3 C.500 g/cm3 D. 5000 g/c

What effect does increased blood flow have on the body when performing exercises? A. delivers more sugar to organs B. delivers more energy to muscles C. deliv

Which statement below is the best paraphrase of this line from “To My Dear and Loving Husband”? If ever man were lov’d by wife, then thee. A. Love seemed fo

Why is cellular respiration considered an efficient process

Improper or incomplete usage of citations can lead to A. plagiarism. B. libel. C. copyright. D. malfeasance.

1. 39 = 1 3/10b 2. 2/5g = 3/5

Resonance refers to an effect in which the a. whole instrument vibrates on its natural or fundamental frequency b. intensity of a sound decreases over time c.

Each lung is fed oxygen by a separate bronchus. Please select the best answer from the choices provided. T F

By definition, a solution containing a large number of hydroxide ions is best defined as _________. A. an Arrhenius acid B. an Arrhenius base C. a Bronsted-Lowr

ACCESS MORE EDU ACCESS