What are the three longest wavelengths for standing soundwaves in a 122-cm-long tube under the following conditions.

a)the tube is open at both ends.
enter your answers in descendingorder separated by commas. (answer in m)
b)the tube is open at one end, closed at theother?
enter your answers in descendingorder separated by commas. (answer in m)

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.

Newtons view of arrangement of the universe. don't copy from anywhere.