Interested to Buy Any Domain ? << Click Here >> for more details...
How can you estimate the height of a bridge by dropping a
stone from it ?
- 3 Answers
- 5867 Views
- I also Faced
- E-Mail Answers
Answer Posted / sanju
The velocity of sound in air is 1120 ft per second. So we
can calculate the height of the bridge by nothing the time
of throwing the stone and its sound heard, when it strikes
the surface of the water.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Explain the working of basic rubber ink filler
Explain the Use of manometer.
Explain why does sun appear flat during sunrise and sunset?
I want to prepare a frequency generator. the specifications i.e. output requirements are 12V, 1-10A & frequency upto 1K to 5K. Please, inform me with proper circuit dig. & the component values.
What is the shadows?
What is a galvanometer?
What is the principle on which sitar and violin are based?
Distinguish between optical and acoustic resonance.
hi sir plz send me clerical exams model test papers for the preperation of indian bank exam am very thankful to you
What is the measure of the force of gravity on an object?
Why does heated air expand?
Explain nuclear fission?
How much does two pints of water weigh when frozen?
Explain the domestic consumption of electricity is calculated in?
What evidence is there supporting the big bang theory?
