Estimate the distance (in cm) between the central bright region and the third dark fringe on a screen 5.00 m from two double slits 0.500 mm apart illuminated by 500-nm light
a. 3.47
b. 2.15
c. 1.75
d. 1.50
e. 1.25
E
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A container with rigid walls is filled with 4.00 mol of air at 17°C with CV = 2.5R. What is the final temperature of the air if its internal energy is increased by 28 kJ? (R = 8.31 J/mol ? K)
A) 337°C B) 354°C C) 337 K D) 354 K E) 610 K
A rain shadow is associated with
A) the leeward slope of a mountain. B) orographic lifting. C) descending dry air. D) descending dry air on the leeward slope of a mountain.
A uniform disk, a uniform hoop, and a uniform solid sphere are released at the same time at the top of an inclined ramp. They all roll without slipping. In what order do they reach the bottom of the ramp?
A) disk, hoop, sphere B) hoop, sphere, disk C) sphere, disk, hoop D) sphere, hoop, disk E) hoop, disk, sphere
One mole of an ideal gas has a temperature of 25°C. If the volume is held constant and the pressure is doubled, the final temperature (in °C) will be
a. 174 b. 596 c. 50 d. 323 e. 25