A boy receives the echo of his clap reflected by a nearby hill 0.8s later....
PHYSICS
JAMB 2014
A boy receives the echo of his clap reflected by a nearby hill 0.8s later. How far is he from the hill?
- A. 528m
- B. 66m
- C. 136m
- D. 264m
Correct Answer: C. 136m
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *