What happens when the thermal energy of a substance increases?
A: The motion of the part...
Physics, 01.04.2020 18:53 jwoodsk7598
What happens when the thermal energy of a substance increases?
A: The motion of the particles in the substance increases, and the temperature of the substance decreases.
B: The motion of the particles in the substance decreases, and the temperature of the substance increases.
C: Both the motion of the particles in the substance and the temperature of the substance decrease.
D: Both the motion of the particles in the substance and the temperature of the substance increase.
Answers: 3
Another question on Physics
Physics, 22.06.2019 16:50
Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
Answers: 1
Physics, 22.06.2019 17:30
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
You know the right answer?
Questions
Chemistry, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
Chemistry, 17.10.2020 07:01
Social Studies, 17.10.2020 07:01
Physics, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
World Languages, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
Social Studies, 17.10.2020 07:01
Mathematics, 17.10.2020 07:01
World Languages, 17.10.2020 07:01
