Which of the following is not a unit of work?
a. ft • lb
b. N • m
c. joule
d. watt
d
You might also like to view...
Observations and stellar evolution models indicate that the central star of a planetary nebula finally must contract and become a _____
A) yellow giant B) white dwarf C) red giant D) black dwarf
With molar quantity and temperature held constant, by what factor does the pressure of an ideal gas change when the volume is five times bigger?
a. 1/5 b. 1 c. 5 d. 25
Two fireworks explode at the same position on the 4th of July. A stationary observer notices that the time interval between the two events was 5.00 seconds. A second observer flies past the fireworks at a speed of 0.600 c. What value does she obtain when she measures the time interval between the two explosions?
a. 8.33 s b. 6.25 s c. 4.00 s d. 3.00 s e. 5.00 s
Write the number 0.00056 in power of ten notation
A) 5.6 × 10-5 B) 5.6 × 10-4 C) 5.6 × 10-3 D) 5.6 × 10-2 E) 5.6 × 10-1