Pawan Wagh Aademy

                  Pawan Wagh Academy.

                                 Overview

Pawan Wagh is an Indian educator, a Youtuber, and also a teacher at the government school.

He has done a very appreciative work for Maharashtra (a state in India) He has provided free education for the students in Maharashtra. Every year Pawan Wagh provides the best quality study material for students. He is continuously taking efforts to give students the best quality material through his youtube channel and also through his website pawanwaghacademy.com. 

Why did he decide to open a youtube channel and provide free education?

According to his website...

One day, he was searching a topic of class 10th Maharashtra Board mathematics and he came to know that there was no channel specially meant for Maharashtra Board students. He found some e-Learning companies channels, and they had the demo classes, demo videos on YouTube and they were asking students to buy CDs and DVDs.

HISTORY OF PAWAN WAGH ACADEMY-

                            

His journey began from a small YouTube channel that he named Pawan Wagh Academy. When he started his YouTube channel, he had only 10 views over the first 10 days. He used to show his channel to different people and students, in his initial videos he was working behind the screens, which means he was preparing videos based on presentation and that is why the growth was very slow. But he did not give up. he kept uploading videos every week. One fine day he decided to come in front of the camera and he started recording videos with his smartphone. 

He learned to edit and with the help of that smartphone, he reached till 40k subscribers, today the number has increased we will be reaching towards 4 lakh subscribers soon.
He could achieve this because he was working with full dedication. Today also he is working with full dedication and tomorrow also he will work with full dedication and this will bring a revolutionary change in the education sector. This happened because today there are so many channels that are working for Maharashtra Board students and really he is very happy about it.

Great Thanks...

Dear students, whatever I am today, because of your love and support. You people have made me famous. Today each and every student of class 10th Maharashtra Board knows me, and it is only because of you people. Today I am very happy, that my channel has more subscribers and I am reaching out to all the needy students who cannot afford classes, those who do not have money for the tuition. All such students are watching and learning from home. 

A little incident made Pawan Wagh very inspired...

One day a panipuri wale called me and said I do not have money for the tuition class for my son but because of you, he is learning and scoring good marks. That’s my biggest inspiration!
Thank you very much for your support and love. Keep watching and keep learning.
My aim is very clear, and that is:

“Making Mathematics Simple and Interesting”\

Ramanujan - the great Indian mathematician

                                                        Ramanujan

kk

Ramanujan Was a very great Indian mathematician. He was born on 22 December 1887. He lived during the British rule in India. 

THE TRICKS PLAYED BY BRITISHERS ON INDIA

As per my study of history, I think that in India there was and now also a very vast sea of talents as well as intelligence. But the problem which Indians never realized was that they should have given some respect, some space to the people with extraordinary talents, abilities to express their infinite sky of knowledge. Days by days went on and the British started to take control over India. They realized that India is heaven and they decided to steal everything from heaven and make it a hell. British people stole the books of India which were worth trillions, most of the Indian gold, even the well known beautiful and precious Kohinoor Diamond. Most of the Indian historical things were stolen by Britishers. The British museums are now making lakhs of rupees with just a sword of India's great king "Shivaji Maharaj".

THE GREAT INTELLIGENCE OF RAMANUJAN

The same thing also happened with Ramanujan. Ramanujan is the God of Mathematics. It is a fact that Ramanujan could calculate difficult sums with just his eyes closed.  

LAST HOURS

Ramanujan lived his last moments of life on 26 April 1920 at Kumbakonam with amoebiasis. Amoebiasis, also known as amoebic dysentery, is an infection caused by any of the amoebae of the Entamoeba group.

Nowadays also many Indians are going to the USA and other such developed countries as such countries give 1st place to the talent but in India, the only thing which stops is the cast system.

If you want to know more information about Ramanujan short movie has also released on youtube. Just search Ramanujan short movie.

AN EQUATION OF RAMANUJAN

The story goes that Hardy was visiting Ramanujan in the hospital, and remarked offhandedly that the taxi he had taken had a "dull number," 1729. Instantly Ramanujan replied, "No, it is a very interesting number! It is the smallest positive integer expressible as the sum of two positive cubes in two different ways."

That is, $1729 = 1^3+12^3 = 9^3+10^3$.

Hardy and Wright proved in 1938 that for every $man$, there is a positive integer $\text{Ta}(n)$ that is expressible as the sum of two positive cubes in different ways. So $\text{Ta}(2) = 1729$. $($The value of $\text{Ta}(2)$ had been known since the $17^\text{th}$ century, which is in some sense characteristic of Ramanujan as well: as he was largely self-taught, he was often rediscovering theorems that were already well-known at the same time as he was constructing entirely new ones.$)$ The numbers $\text{Ta}(n)$ are called taxicab numbers in honor of Hardy and Ramanujan.

THANK YOU...

      

Sunita Williams

                                                         Sunita Williams 

SUNITA WILLIAMS-AMERICAN ASTRONAUT

Sunita Lyn Williams is an American astronaut and the United States Navy officer who formerly held the records for total spacewalks by a woman and most spacewalk time for a woman. Williams was assigned to the International Space Station as a member of Expedition 14 and Expedition 15.

Born: 19 September 1965 (age 54 years), Euclid, Ohio, United States

Space missions: STS-116, Expedition 33, STS-117, Expedition 14, CTS-1, Expedition 15, Expedition 32, Soyuz TMA-05M

Spouse: Michael J. Williams

Awards: Padma Bhushan, Medal "For Merit in Space Exploration", MORE

Education: Florida Institute of Technology (1995), United States Naval Academy (1987), Needham High School (1983), USPS

Parents: Deepak Pandya, Bonnie Pandya

               Quotes by Sunita Williams

1. I wanted to be a veterinarian and go to school in Boston. It didn't quite work out that way, and I ended up joining the Navy as a suggestion of my big brother. It was really awesome - and I didn't realize it at the time, -but provided a lot of leadership and followership teamwork opportunities. - 

2. Space is Absolutely a 3-D world in comparison to our 2-D on Earth

3. We really have the most beautiful planet in our solar system. None other can sustain life like we know it. None other has blue water and white clouds covering colorful landmasses filled with thriving, beautiful, living things like human beings.

4. Planets look about the same here as they do to you on the Earth because we really aren't that much closer. Our home, the International Space Station, orbits around the Earth at about 200 miles. -

5. Don't get bogged down by the notion of limits. There aren't any. "The Astronaut Who Brought Samosas Into Space".

Let's travel through the International space station with Sunita Williams

____________________________________________________________________________

Thank you...

Kalpana Chawala- The great indian women

   Kalpana Chawla- The great women 

Kalpana chawla

                                                                                                                                                                                                            

     Kalpana Chawla (March 17, 1962 – February 1, 2003) was an Indo-American astronaut and the first woman of Indian origin in space. She first flew on Space Shuttle Columbia in 1997 as a mission specialist and primary robotic arm operator.

*THE QUOTES OF KALPANA CHAWLA*

       1.I was interested in aerospace and flying, and the U.S. is really the best place in the world for flying.

    2.In summers, while growing up in India, we often slept in the courtyard under the stars.

         3.It's like running a marathon race. We train all hours of the day. When you are taking a bath, you are thinking of the flight.

         4.I've always been very determined. I don't get easily discouraged.

         5.When you lift off, the pressure is supposed to be maximum. But actually, it was very benign. Very enjoyable. But as soon as the engines cut off and you get to zero gravity, you felt as if you were being pushed off your seat. You feel disoriented. You don't feel aligned with anything. I felt for a few good hours that I was falling.

         6.The first view of the Earth is magical. It is a very overpowering realization that the Earth is so small. It affected me. I could not get over the notion that in such a small planet, with such a small ribbon of life, so much goes on. It is as if the whole place is sacred.

                      * THE LAST MOVEMENTS*

Watch The Final Moments Of The Columbia Disaster That Killed Kalpana Chawla And 6 Other Astronauts. Watch The Final Moments Of The Columbia Disaster That Killed Kalpana Chawla And 6 Other Astronauts. 

 

SALUTE....

THANK YOU.

Columbia STS Disaster

                                      Columbia STS DISASTER

THE HEAVENS

Date	February 1, 2003; 17 years ago
Time	08:59 EST (13:59 UTC)
Location	Over Texas and Louisiana
Cause	Wing damage from debris
Outcome	Shuttles grounded for 29 months
Deaths	Commander Rick Husband Pilot William C. McCool Payload commander Michael P. Anderson Mission specialist Kalpana Chawla Mission specialist David M. Brown Mission specialist Laurel Clark Mission specialist Ilan Ramon
Inquiries	Columbia Investigation Board

On Feb. 1, 2003, space shuttle Columbia broke up as it returned to Earth, killing the seven astronauts on board. NASA suspended space shuttle flights for more than two years as it investigated the disaster.

An investigation board determined that a large piece of foam fell from the shuttle's external tank and breached the spacecraft wing. This problem with foam had been known for years, and NASA came under intense scrutiny in Congress and in the media for allowing the situation to continue.

A fatal strike

Columbia was the first space shuttle to fly in space; its first flight took place in April 1981, and it successfully completed 27 missions before the disaster. On its 28th flight, Columbia, on mission STS-107, left Earth for the last time on Jan. 16, 2003. At the time, the shuttle program was focused on building the International Space Station. However, STS-107 stood apart as it emphasized pure research.

The seven-member crew — Rick Husband, commander; Michael Anderson, payload commander; David Brown, mission specialist; Kalpana Chawla, mission specialist; Laurel Clark, mission specialist; William McCool, pilot; and Ilan Ramon, payload specialist from the Israeli Space Agency — spent 24 hours a day doing science experiments in two shifts. They performed around 80 experiments in life sciences, material sciences, fluid physics and other matters.

During the crew's 16 days in space, however, NASA investigated a foam strike that took place during launch. About 82 seconds after Columbia left the ground, a piece of foam fell from a "bipod ramp" that was part of a structure that attached the external tank to the shuttle. Video from the launch appeared to show the foam striking Columbia's left wing.

Several people within NASA pushed to get pictures of the breached wing in orbit. The Department of Defense was reportedly prepared to use its orbital spy cameras to get a closer look. However, NASA officials in charge declined the offer, according to the Columbia Accident Investigation Board (CAIB) and "Comm Check," a 2008 book by space journalists Michael Cabbage and William Harwood, about the disaster.

On Feb. 1, 2003, the shuttle made its usual landing approach to the Kennedy Space Center. Just before 9 a.m. EST, however, abnormal readings showed up at Mission Control. Temperature readings from sensors located on the left wing were lost. Then, tire pressure readings from the left side of the shuttle also vanished.

This image is a view of the underside of Columbia during its entry from mission STS-107 on Feb. 1, 2003, as it passed by the Starfire Optical Range, Directed Energy Directorate, Air Force Research Laboratory, Kirtland Air Force Base, New Mexico. The image was taken at approximately 7:57 a.m. CST. This image was received by NASA as part of the Columbia accident investigation and is being analyzed.
 (Image credit: NASA)

Searching for debris

Pieces of Columbia space shuttle debris are seen stored in a hangar at NASA's Kennedy Space Center in Florida during accident investigation in 2003. More than 82,000 pieces of debris from the Feb. 1, 2003 shuttle disaster, which killed seven astronauts, were recovered. In all, 84,800 pounds, or 38 percent of the total dry weight of Columbia, was recovered. Imaged released May 15, 2003. (Image credit: NASA)

Twelve minutes later, when Columbia should have been making its final approach to the runway, a mission controller received a phone call. The caller said a television network was showing video of the shuttle breaking up in the sky.

Shortly afterward, NASA declared a space shuttle "contingency" and sent search and rescue teams to the suspected debris sites in Texas and later, Louisiana. Later that day, NASA declared the astronauts lost.

"This is indeed a tragic day for the NASA family, for the families of the astronauts who flew on STS-107, and likewise is tragic for the nation," stated NASA's administrator at the time, Sean O'Keefe.

The search for debris took weeks, as it was shed over a zone of some 2,000 square miles (5,180 square kilometers) in east Texas alone. NASA eventually recovered 84,000 pieces, representing nearly 40 percent of Columbia. Among them were the crew remains, which were identified with DNA.

Much later, in 2008, NASA released a crew survival report detailing the Columbia crew's last few minutes. The astronauts probably survived the initial breakup of Columbia, but lost consciousness in seconds after the cabin lost pressure. The crew died as the shuttle disintegrated.