Interested to Buy Any Domain ? << Click Here >> for more details...
Why is it easier to swim in sea water than in the river water?
- 17 Answers
- 75403 Views
- I also Faced
- E-Mail Answers
Answer Posted / shantanu
Archimedes principle, the weight of water displaced by any
body equals the weight of the floating body. In sea water,
as density is more, less volume of water has to be displaced
for a swimmer to float. Hence, it is easier to swim.
| Is This Answer Correct ? | 74 Yes | 46 No |
Post New Answer View All Answers
What instrument is used to measure volume?
Will a dc motor actually produce voltage if it is spun in reverse?
Why is there more friction when you push an object than when you pull it?
Explain real and virtual image?
Distinguish between optical and acoustic resonance.
Explain what affect does electricity have on soil?
You want to magnetize a metal. How would you do that?
Tell me what is pascal s principle?
When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )
What is the value of magnetism at the center of earth?
Explain what is an electron?
For which type of waves is the principle of superposition valid?
Explain the difference between optical zoom, digital zoom and smart zoom?
A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?
