Physics, asked by Puhariammathan, 1 year ago

9.a gun is fired from a distance of 1.2 km from a hill . The echo of the sound is heard back at the same plane after 8s . find the velocity of sound.

Answers

Answered by poojajan

3

velocity=1200/8
=150

Previous Question

Next Question

Similar questions

Math, 7 months ago

Construct a quadrilateral LMNO where LM = 4.2 cm, MN = 3.7 cm, NO = 4.9 cm, ∠M = 35° and ∠N = 145°. guys plzz help me int his question...... tomorrow I have to submit it ...help me ...

Chemistry, 7 months ago

C5H8HO Calculate the total number of open chain isomeric carbonyl compounds of molecular formula C5H8O...

Math, 7 months ago

Hello my question is 3,574,309,890 Write in words counting international numbers...

Math, 1 year ago

express 36 as sum of two prime numbers.

English, 1 year ago

I minute speech on people...

English, 1 year ago

your brother is a part of a school hockey team and is it's best player his friend is also a part of team but he trys to keep your brother out of practice session and tournament your brother is a hurt but does not want to offend his friend what could you do help your brother? what step you would suggest to help to resolve the issue...

Hindi, 1 year ago

an essay on what i wish for my country...

Hindi, 1 year ago

Agricultural uses of water in hindi...