What thermodynamic quantity is held constant in Boyle's law?
a. pressure
b. volume
c. temperature
d. Both pressure and volume are each held constant.
C
You might also like to view...
A parallel plate capacitor has plates each of area 100 
and with separation 0.25 mm. If this capacitor is charged with 25 pC, what is the average charge density on the positive plate?
a. 
b. 
c. 
d. 
e. 
A 0.50-kg mass attached to the end of a string swings in a vertical circle (radius = 2.0 m). When the mass is at the highest point of the circle the speed of the mass is 8.0 m/s. What is the magnitude of the force of the string on the mass at this position?
A. 21 N B. 11 N C. 16 N D. 26 N E. 36 N
Two flat rectangular mirrors are set edge to edge and placed perpendicular to a flat nonreflecting surface. A light ray that reflects from mirror 1 at angle ?M1 then strikes the second mirror and reflects at ?M2 such that the angle between the ray reaching mirror 1 and the ray leaving mirror 2 is 180°. The angle between the two mirrors is
a. 0°. b. 45°. c. 90°. d. 150°. e. 235°.
A(n) ______________ quantity has both magnitude and direction
Fill in the blank(s) with correct word