Physics, asked by jebinjosey, 7 months ago

the velocity of sound in air meter per second is​

Answers

Answered by pradeep48472o
0

Answer:

mark as brainlist answer and follow me put verified answer

Explanation:

about 343 metres per second

Answered by sahilbigboss16
0

Answer:

about 343 metres per second

Explanation:

At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a mile in 4.7 s.

Previous Question
Next Question
Similar questions
Hindi, 3 months ago
परशुराम के क्रोध करने पर लक्ष्मण ने धनुष टूट जाने के लिए कौन-कौन से तर्क दिए?​
Chemistry, 3 months ago
Bond dissociation enthalpies of H2(g) and N2(g) are 426KJ/mol and 941.8KJ/mol respectively and enthalpy of formation of NH3(g) is -46KJ/mol. What are the enthalpies of atomization of NH3(g) and the average bond enthalpy of N-H bond respectively (in KJ/mol)?​
Science, 3 months ago
what is chlorophyll?​
English, 7 months ago
he waited for me at the ______ of the hill​...
Hindi, 7 months ago
3. 'बियाबान' शब्द से लेखक का क्या तात्पर्य है?​
Social Sciences, 1 year ago
What does food security mean? (a) Food being secured from rodents. (b) Availability, accessibility and affordability of food to all at all times. (c) Food being secured from pests. (d) Food being secured from insects.
Social Sciences, 1 year ago
Fill in the blanks : (i) The German Parliament was called as _________________. (ii) The sum total of all the final goods and services produced by the normal residents of a country during an accounting year is called as ___________________. (iii) Orchids is an example of _______________ plants. (iv) A preliminary version of a legal document is called as a __________...
Social Sciences, 1 year ago
On what does the fate of a democratic country mainly depend on? (a) Constitution (b) Politicians (c) What we as responsible citizens do (d) Foreign policies...