Q179
A gun is fired from a fort. A man hears the sound 10 seconds later. If the sound travels at the rate of 330 m/sec, find the distance between the fort and the man.
A.
330 km
B.
33 km
C.
3.3 km
AnswerD.
0.33 km
Answer: Option C
Solution
Answer: Option C
Solution:
Distance between the fort and the man := 330 × 10
= 3300 m
= 3.3 km