In an isochoric process, the internal (thermal) energy of an ideal gas decreases by 50 J. How much heat is exchanged with the gas during this process?
A) 0.00 J
B) 25 J
C) 50 J
D) -25 J
E) -50 J
Answer: E
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What will be an ideal response?
Ohm's Law: What potential difference is required to cause 4.00 A to flow through a resistance of 330 ??
A. 12.1 V B. 82.5 V C. 334 V D. 1320 V
A car traveling at 30 mph skids to a stop in 60 meters. If a car travels at 60 mph with the same skid conditions, then what is distance the car skids to come to a stop?
A. 340 m B. 310 m C. 260 m D. 240 m E. 190 m
Which of the following best describes the modern definition of a constellation
a) a group of stars that all lie at about the same distance from Earth b)a region of the celestial sphere c)a pattern of bright stars in the sky