How does a boat float in water? - Vidyadip

Question

How does a boat float in water?

✓

Answer

Displacement of water is what allows a boat to floaton the water. If the boat weighs less than the maximum volume of water it could ever push aside (displace), it floats. In science view, the boat will float if the gravitational (downward) force is less than the buoyancy (upward) force.

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

State law of conservation of energy.

Write the three equations of uniformly accelerated motion. Give the meaning of each symbol which occurs in them.

Explain why some of the leaves may fall from a tree, if we vigorously shake its branch.

Define manure. What are different manures and how do they affect the soil$?$

What is the effect of temperature on the solubility of solids in liquids?

Given names of some fodder crops.

Which of the following are chemical changes?

Growth of a plant.
Rusting of iron.
Mixing of iron filings and sand.
Cooking of food.
Digestion of food.
Freezing of water.
Burning of a candle.

Avinash can run with a speed of $8 \mathrm{~ms}^{-1}$ against the frictional force of $10\ N ,$ and Kapil can move with a speed of $3 \mathrm{~ms}^{-1}$ against the frictional force of $25\ N .$ Who is more powerful and why$?$

Describe the major components of air pollution.

What is meant by $(i)$ atomic number, and $(ii)$ mass number, of an element? Explain with the help of an example.