The World of Physics

Hello everyone. Welcome to my note "The World of Physics". Here you can explore the wonders of physics and it's applications in daily life. Also, you can solve different problems from different branches of physics. So, stay tuned to this note as more and more new problems and questions will be added.

Classical Mechanics :

Bomber
Cannon Ball
Car vs Truck
Crossing the Bridge
Helicopter Problem
Hungry Tommy
It may Weigh Less
Musical Instruments
Newton's Cradle
Playing with Drops - 1
Resonance with Tuning Fork
Running Tap Water
Water or Mustard Oil
Problems - 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Inclined Forces - 1, 2

Heat :

Optics :

Electricity and Magnetism :

More to come......

Markdown

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*italics* or _italics_

italics

**bold** or __bold__

bold


- bulleted
- list

bulleted
list


1. numbered
2. list

numbered
list

Note: you must add a full line of space before and after lists for them to show up correctly

paragraph 1

paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)

example link

> This is a quote

This is a quote

    # I indented these lines
    # 4 spaces, and now they show
    # up as a code block.

    print "hello world"

# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"

Math

Appears as

Remember to wrap math in $ ... $ or \[ ... \] to ensure proper formatting.

2 \times 3

2 \times 3

2^{34}

2^{34}

a_{i-1}

a_{i-1}

\frac{2}{3}

\frac{2}{3}

\sqrt{2}

\sqrt{2}

\sum_{i=1}^3

\sum_{i=1}^3

\sin \theta

\sin \theta

\boxed{123}

\boxed{123}

Easy Math Editor

This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .
Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.
Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.

Markdown	Appears as
`italics` or `_italics_`	italics
`bold` or `__bold__`	bold
- bulleted - list	bulleted list
1. numbered 2. list	numbered list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1 paragraph 2	paragraph 1 paragraph 2
`[example link](https://brilliant.org)`	example link
`> This is a quote`	This is a quote
# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"	# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"

Math	Appears as
Remember to wrap math in `$` ... `$` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$

Comments

Great stuff!

Adhiraj Dutta - 1 year, 3 months ago

Thanks :)

Ram Mohith - 1 year, 3 months ago

Nicee

Anuran Roy - 1 year, 1 month ago

Awesome!

Étienne Munćan - 1 year, 2 months ago

Hi ra Mohit.How are you?Great website you got here.Lets chat once.

Challa Sai Sivaram - 9 months ago

Hi and Welcome to Brilliant. This is really a very good website. I came here after 3 months so I didn't see your comment.

Ram Mohith - 5 months, 3 weeks ago

I wish there was an option to chat on Brilliant. Anyway this is lovely,Mohith

Purvi Ganvir - 2 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$