Heat energy will spontaneously always flow in the direction of ________
a. a higher temperature
b. a lower temperature
c. up, since heat rises
d. a smaller heat capacity
b
Physics & Space Science
You might also like to view...
A 30.0 cm long organ pipe is filled with air and is open at one end and closed at the other. The velocity of sound in air at 0
is 331 m/s. What is the wavelength of the fifth mode?
A. 30.3 cm B. 26.7 cm C. 21.2 cm D. 17.1 cm E. 12.3 cm
Physics & Space Science
When a star collapses to form a black hole, its mass
A) increases. B) decreases. C) remains the same.
Physics & Space Science
What is the reactance of a 1.0 mH inductor at 60 Hz?
What will be an ideal response?
Physics & Space Science
The temperature of water rises when 2.00 calories are added. It will rise the same when
A) 4.19 J are added. B) 8.38 J are added. C) 83.4 J are added.
Physics & Space Science