What will most likely happen if a sound wave moves from the air through a solid?
a) it will increase in wavelength.
b)it will decrease in speed.
c) it will increase in speed.
d)it will decrease in wavelength.

answer only if you're 100% sure about this because i've seen a bunch of different answers.

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?

15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.