Speed of sound faster in less dense air?
47047
What causes an increase in sound speed in a medium?
92280
Does it make sense converting a file to a higher audio bitrate?
107952
Do different lenses affect noise level?
95801
Medium with refractive index less than unity?
17835
Does compression of matter increase gravity?
14186
Is it possible for information to be transmitted faster than light by using a rigid pole?
40618
Does kinetic friction increase as speed increases?
40150
Will acceleration rate of expansion of space become faster than speed of light?
151973
Why do heavier objects fall faster on hills but not in straight drops?
105171
Does time pass fastest in isolated, resting space?
22790
Air friction at supersonic velocities
111471
Breaking the sound barrier underwater
137839
/ɪ/ sound when not stressed
130056
Is there a limit to loudness?
54698
Why is speed measured along the line of sight (LOS) a factor $\sqrt{3} $ smaller for randomly distributed velocities?
100339
Is there a difference between "quicker" and "more quickly"
134992
Ultrasonic wave through air