Answer:
FALSE
Step-by-step explanation:
The temperature of the air has a significant impact on the speed of sound in that medium. The square root of the absolute temperature of the air determines the speed of sound in that medium. The speed of sound rises along with temperature.
The speed of sound is also influenced by pressure, however this influence is minimal. The speed of sound will rise with increasing pressure and decrease with decreasing pressure, however the effect is quite tiny in comparison to the influence of temperature.
In conclusion, air temperature has a significant impact on the speed of sound in air, with pressure having a marginally smaller impact.