Explain why, big boulders can be moved easily by flood. - Vidyadip

Question

Explain why, big boulders can be moved easily by flood.

✓

Answer

Big boulders weigh much less while in water and as such are easily moved by the flood.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Que-Ans (Each of 2 Mark )" from Gravitation→Gravitation — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

If a 50W bulb is lighted for 3h daily. Give the energy consumed in 30 days.

Which of the following are physical changes and which are chemical changes?
Burning of candle wax, Melting of candle wax, Mixing of iron filings and sand, Burning of wood, Breaking a piece of chalk, Burning a piece of paper, Cutting a piece of paper.

What cell organelle is responsible for release of energy as ATP?

Explain rain water harvesting.

Why is rabies is called hydrophobia? Explain

Why water should be used judiciously?

A farmer moves along the boundary of a square field of side 10m in 40s. What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds from his initial position?

Name two solid, two liquids and two gaseous elements at the room temperature.

Why is irrigation essential?

Does density vary with temperature?