In order for two objects to have the same temperature, they must
a. be in thermal equilibrium.
b. be in thermal contact with each other.
c. have the same relative "hotness" or "coldness" when touched.
d. have all of the properties listed above.
e. have only properties (b) and (c) above.
a
You might also like to view...
Which statement about Pluto's discovery is FALSE?
A) It was predicted by Percival Lowell, based on perturbation theory. B) It was discovered by Clyde Tombaugh close to Lowell's predicted position. C) It was found in 1930, the first planet found by an American. D) It was the massive jovian Lowell described as "Planet X" in his calculations. E) Cold and dark, it was named for the god of the underworld.
In the proton-proton cycle, you must first make deuterium, then helium
Indicate whether the statement is true or false
In interactions taking place by the strong force, which of the following quantities are conserved?
a. electric charge b. baryon number c. mass-energy d. strangeness e. linear momentum f. angular momentum (spin)
Alicia intends to swim to a point straight across a 100 m wide river with a current that flows at 1.2 m/s. She can swim 2.5 m/s in still water. At what angle, measured from the upstream direction, must she swim upstream to achieve her goal?
What will be an ideal response?