Physics, 13.10.2020 23:01 cdyshaylia55

suppose you put some ice is put into a container of water at room temperature. For faster cooling, the ice should (i) be allowed to float naturally in the water or (ii) be pushed to the bottom of the container with a glass rod and held there. Explain your answer.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:00, stankyweezle

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Answers: 3

continue

Physics, 22.06.2019 11:30, yddlex

What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole

Answers: 3

continue

Physics, 22.06.2019 16:50, Jstylez1789

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

continue

Physics, 22.06.2019 21:50, dzaugmavericks9145

To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter

Answers: 2

continue

You know the right answer?

suppose you put some ice is put into a container of water at room temperature. For faster cooling, t...