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Aditya Baniya • asked a question

A solid tied at the end of a string is revolved in vertical. At what point the tension in the string will be the greatest?

1) At the top

2) At the bottom

3) Half a way towards top

4) Half a way towards...

At the bottom-is the correct one.


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Write two difference between nascent and molecular hydrogen • about 3 years ago

My exam is near so I was search a right answer


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Prasiddha Subedi • almost 3 years ago

Journal Entry: February 16th, 2023

Dear Journal,

As a student, I've always dreamed of making a difference in the world. But lately, I've been feeling a bit overwhelmed and unsure about how to turn that dream into a reality. That's why I've decided to start keeping a journal, to document my journey and hopefully inspire others along the way.


I remember when I first started college, I was so excited to be there. The campus was bustling...

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Ashok Shah • about 2 years ago

Hey everyone, Today, I want to take a moment to revisit something special that happened recently. I was invited to my college where I completed my 11th and 12th to share my experiences from my +2...

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Diwas Pandit • asked a question

Does it have any sense that the vector has zero magnitudes?

Yes, a vector which has zero magnitude is also a vector in case of two vectors travelling in opposite directions with equal magnitudes. At this case, the resultant vector has zero magnitude but it is still a vector. We call it a null vector.

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Rabin Kalikote • over 3 years ago

Wow, this journey has been an awesome one! -- epic one!

We made 'Ask Mattrab' a company. Looking back 6 years, when I was coding the first line of Mattrab, I had no predictions, nor any...
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Bal Bahadur BK

Great my son!

Reply over 3y
Pranish Uprety

You've been truly inspiration, dai! Congratulations to you and all of us.

Reply over 3y
Aryan Sigdel • asked a question

what's the difference between pass by reference and pass by value?

This picture develops a clear understanding.


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