A submarine emits a SONAR pulse,which returns from a underwater cliff in 1.02s . If the speed of sound in a sea water is 1531m/s ,then how far away is the cliff?
Answers
Answered by
1
Answer:
781(approx)
Explanation:
Time taken to only go till the cliff=0.51 s= 1.02/2
Given,
Speed in sea water=1531m/sec
Distance= Speed * Time
Distance=1531 * 0.51
780.81 m
Similar questions