a gun is fired at a distance of 1.7km from Zorini and she hears the sound after 5seconds.find the speed of the sound in metres per second
Answers
Answered by
1
Answer:
prime factor of 156 2/156=78
Answered by
1
Answer:
340m/s
Step-by-step explanation:
Speed=Distance/Time
Speed= 1700/5
= 340 m/s
Hint: 1km=1000m
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