Physics, 06.05.2021 05:30 chelseychew32

For each 1 degree Celsius that temperature incileases, the speed of
sound ___ by 0.6 m/s.

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 21:30

Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)

Answers: 3

Answer

Physics, 22.06.2019 16:20

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Answers: 1

Answer

Physics, 22.06.2019 16:30

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Answers: 1

Answer

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

Answer

You know the right answer?

For each 1 degree Celsius that temperature incileases, the speed of
sound ___ by 0.6 m/s.

Questions