A hot pizza contains
a. heat
b. internal energy
c. temperature
d. work
e. none of the above
B
You might also like to view...
The distortion of the FCC unit cell to a tetragonal unit cell after quenching a carbon steel from 800°C to room temperature is the _____________distortion.
Fill in the blank(s) with the appropriate word(s).
Find the binding energy (in MeV) of carbon-12. Assume: mC = 12.000 000 u m p = 1.007 825 u m n = 1.008 665 u u = 1.66 × 10^?27 kg
a. 14.8 b. 0.511 c. 9.11 d. 92.3 e. 46.2
The identical 50-kg masses are held at the corners of an equilateral triangle, 30 cm on each side
If one of the masses is released, what is its initial acceleration, if the only forces acting on it are the gravitational forces due to the other two masses? A) 3.7 × 10-8 m/s2 B) 2.5 × 10-8 m/s2 C) 1.9 × 10-8 m/s2 D) 4.2 × 10-8 m/s2 E) 6.4 × 10-8 m/s2
Organisms designated as producers usually obtain their energy from:
a. other producers b. dead consumers c. decomposers d. the environment e. themselves