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
- 5691 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 how do fireworks turn into shapes like hearts and stars?
how to figure cubic feet of concrete using English measurements?
When a radar gun says the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun measuring the velocity?
What is different between secondary electron image and back scattered electron image?
Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?
What are the characteristics of a musical sound?
What is ultrasonic sound?
Explain the cause of brownian motion?
Giraffe in Arabic means "the highest of all." The height of a giraffe is an average of 5 m, its mass is about 800 kg and hooves is an area of approximately 625 cm2. Using a straw from a material nedeformabil a giraffe trying to drink water from a lake, not to condescend. What is the ratio of the minimum pressure to be applied giraffe, mouth, at the end paiului to drink water and pressure of giraffe on the ground. The density of water. g = 10 m/s2
What is tone control?
What is the transparent?
What are the ten satellite launched from india and year of launch?
What is refraction of light?
How many protons are present in a single deuterium nucleus?
Explain what is a newton meter?
