Question

sound Travels at the speed of 320 metre per second. A gun is fired at some distance and the sound is heard after 8 seconds.find the distance?​

Answer 1

Step-by-step explanation:

Speed of sound in given medium= 320 meter/sec

time taken = 8 sec

now let the distance travelled be x

so, the sound first travells to distance x then reflects back to us .....

so total distance travelled = 2x

distance = speed * time

2x = 320*8

x = 320*8 /2

x = 2560/ 2

x= 1280 meters

x = 1.28 km

Hope it helps ..... plzz mark as brainliest..

Answer 2

Answer:

answer is 2.560

Step-by-step explanation:

famula is distance / time his taken