What is the mass of the steel bar, Physics

99 ml of H2O is initially at room temperature (20.0oC). A chilled steel rod at 2.0oC is placed in the water. If the final temperature of the system is 18.7oC, what is the mass of the steel bar? Specific heat of water = 4.18 J g-1oC-1; specific heat of steel = 0.452 J g-1oC-1

 

 

Posted Date: 3/22/2013 5:53:30 AM | Location : United States







Related Discussions:- What is the mass of the steel bar, Assignment Help, Ask Question on What is the mass of the steel bar, Get Answer, Expert's Help, What is the mass of the steel bar Discussions

Write discussion on What is the mass of the steel bar
Your posts are moderated
Related Questions
why The magnitude of known potential difference must be greater than the value of unknown potential difference to be measured.

one of scrooges relatives visited him in the counting house. who was it and what did he want ........................... i couldnt found a subject with reading

A 1.25-kg box is being pulled across a level surface where μk is 0.80. If the string is suddenly cut, causing the applied force to immediately go to 0.0 N, what is the rate of

The number of electrons in one molecule of are: (1)22      (2)44      (3)66     (4)88 Ans: 22

#question.i want to know the number of pixels related to the actual phase value in an image and want to separate the zero phase valued pixels from the image.

what are the necessary conditions for a body to execute simple harmonic motion?

Figure shows the transfer characteristic for an n-p-n silicon transistor.When the base current is 2.5mA, Verify (a) the value of collector current, (b) the static value of

Explain Kelvin-Planck statement and Clausius statement Kelvin-Planck statement: "No process is possible whose sole result is the absorption of heat from a reservoir and the t

an object moves along the x axis according -to the equation x(t)=(3t^2-2t+3)m .determine (a) the average speed b/n t=2sec and t=3sec,(b) the instantaneous speed at t= 2s and t=3s (

When two dissimilar sound rays of slightly different frequencies, traveling in a phase along the same direction, superimpose on one other, the intensity of the resultant sound at a