Register
What is the speed of sound in air at 40°C? 355 m/s 307 m/s 331 m/s 239 m/s
167k views
2 votes
What is the speed of sound in air at 40°C? 355 m/s 307 m/s 331 m/s 239 m/s

User Nathan Do
by
8.0k points

2 Answers

4 votes
Speed of sound is dependent on air temperature n goes up as it gets warm.

At 40°C, it is 355 m/s
User Khader M A
by
8.0k points
4 votes
The ans is A. 355 m/s as temperature is above stp
User Ian Chadwick
by
7.8k points
← Prev Question Next Question →

Related questions

User Nilskp
asked Aug 1, 2018 55.7k views
What is the speed of sound in air at 40°C? 355 m/s 307 m/s 331 m/s 239 m/s
Nilskp asked Aug 1, 2018
by Nilskp
8.5k points
2 answers
0 votes
55.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!