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Diwas Pandit • asked a question

Is it possible that the resultant of two vectors be smaller than the smaller of the two vectors? If so, under what condition?

Yes, if the angle between the two vectors is more than 90^o but less than 270⁰. (cosΘ is negative)

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Sachin Shrestha • over 2 years ago

F1 Visa Experience

Status: Approved

Date: July 19, 2023

Consulate: Kathmandu, Nepal

Major: Computer Science

Scholarship: 31k

COA after scholarship: 23k

VO: Straight hair

Time: 08:15

I reached the US embassy about an hour earlier than the appointment time. Hundreds of applicants were waiting for the gate to open and about 75% of them were for tourist visas. My turn was after about 50-60 applicants. I was very nervous in the beginning, so I...

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Surakshya Pandey

Congratulations Sachin!!

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Chandan Yadav • about 3 years ago

What is Rh factor

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KRISH YADAV

The Rh factor(the Rhesus factor or Rh antigen), is a protein that can be found on the surface of red blood cells. It is one of the most important blood group systems in human blood typing. The presence or absence of the Rh factor is denoted as either Rh-positive (+) or Rh-negative (-).

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KRISH YADAV

Fun fact: The Rh factor is named after the Rhesus monkey, in which the protein was first discovered.

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grishma gautam • asked a question

In a stormy day a boy observes a lightening flash which is followed by a thunder 3 sec. later. How would you estimate the distance of the lightening strike from the boy? ( given, velocity of sound...

Time taken (t) = 3 sec
Velocity of sound (v) = 332 m/s
Distance travelled (d) = ?

We know,

d = v x t = 332 x 3 = 996 m

Hence, the source of thunder is about 996 m far from the boy.

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Ashok Shah • over 2 years ago

When Years of Academic Success Became a Tale of Failure!!

Aahan, a student, has always been deeply ingrained withacademic successin his life. From a young age, he was taught that hard work and dedication were the keys to achieving the goals. As a result, he dedicated countless hours to studying, completing assignments, and striving for top grades.The thrill of academic achievement was intoxicating. Each high grade was a validation of...

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Mattrab Creators • asked a question

How To Be a Billionaire?

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Rabin Kalikote • 11 months ago

If we follow each other at Ask Mattrab, you will read this at some point. How are you?

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Surakshya Pandey

very fine!

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Rabin Kalikote

Glad to hear, miss!

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