Advertisements
Advertisements
प्रश्न
Gather more information about the following from your Science textbook, the internet, and other sources.
Gravitational force
Advertisements
उत्तर
- Definition: Gravitational force is a natural force that pulls two objects toward each other. It's the reason why objects fall to the ground on Earth and why planets orbit around the Sun.
- How it Works: The larger the mass of an object, the stronger its gravitational pull. That’s why Earth’s gravity is stronger than the gravity of a small object like a pebble.
- Examples: The force that keeps us from floating into space, The reason planets stay in orbit around the Sun.
- Importance: Gravitational force is essential for maintaining the structure of the universe. Without it, everything would drift apart!
संबंधित प्रश्न
Read the following extract and do the given activities:
B.1) Fill in the Balloons with suitable ideas from the poem:
“Oh, the value of the elderly! How could anyone not know?
They hold so many keys, so many things they can show.
We all will read the other side this I firmly believe
And the elderly are closest oh what clues we could retrieve.
For their characters are closest to how we’ll be on high.
They are the ones most developed, you can see it if you try.
They’ve let go of the frivolous and kept things that are dear
The memories of so sweet, of loved ones that were near.
As a nation, we are missing our greatest true resource,
To get to know our elders and let them guide our course.”
B.2) Find Evidence:
Pick out the line from the extract which supports the given ideas:
(i) The elders have many things to share.
(ii) Everybody knows the value of elderly people.
(iii) The elderly people have vast experience.
(iv) The elderly people are a boon to the nation.
B.3) Write a pair from the extract that rhymes with the given word:
| Fear | ........................... | .......................... |
Do you think that the ruled always adopts the language of the ruler?
Read the extract 'Being Neighborly' and complete the following statement:
In order to tidy the room, Jo __________________.
Correct the following statement.
The real ivy leaf did not fall off at all.
How does the following character in the story live up to their name? Provide points from the story.
Teshumai Tewindrow
Correct the following sentence and rewrite it.
The best shoes that Papa Panov had made were a pair of lady’s shoes.
WWW is a short form of World Wide Web.
Find ten other short forms related to ICT (Information and Communication Technology).
Give an instance that shows the pathetic condition of the young bird.
The grandmother had kept the plate in memory of her ______.
Being a bachelor, the stranger had no patience with children.
