mad3ibascLeeanagrew mad3ibascLeeanagrew

06-04-2017
Physics

contestada

The temperature of a 50 g sample of aluminum is raised from 20°c to 60°c when 440 cal of heat are added. the specific heat capacity of the aluminum is

Respuesta :

Аноним Аноним

14-04-2017

40 percent is how much aluminum is added

Answer Link

Otras preguntas

Calculate the gravitational force between a baseball and earth. A baseball has a radius of 0.075 m and a mass of 0.145 kg. Earth has a mass of 5.9742•10^24 kg a

Which sentence relies on a figure of speech? (5 points)A.I came, I saw, I conquered the AP History test. B.The AP History test was hard, but I endured.C.When t

Which two parts of this excerpt from The Time Machine by H. G. Wells suggest that the Time Traveller told a captivating tale? "I can't argue to-night. I don't m

Which of the following is an example of a predictionthat you could make at this point in the story?Maibon and Modrona are a marriedcouple who argue often.Maibon

A sample consensus formula for fluid replacement recommends that a balanced salt solution be administered in the first 24 hours of a burn in the range of 2 to 4

Which sentence contains a prepositional phrase? (5 points)A.cat owners have no idea how needy a big, brutish dog can be when left alone.B.After the dog has foun

The Petticoat Affair involved: A. An adulterous affair that involved John C Calhoun B. The removal of Native Americans from their lands in the east as it was di

A business owner decides to take out a bank loan instead of issuing stock in order to raise funds for the business. Why might the owner have made that decision?

Alina has 15x + 12 yards of ribbon. She uses 6x - 3 yards for a project. How many yards does she have left?

In 2016, Baloga Heating Company sold 400 water heaters for $350 each. The water heaters carry a 2-year warranty for repairs. Baloga estimates that repair costs

Q&A Platform for Education Platform Explore for Education