LEARNING AND SHARING - KNOWLEDGE

1. What do you observe in the universe? • MOTION OF THE PLANETS • CIRCULAR IN MOTION • CIRCLE AROUND THE SUN • CONSTANT SPEED IN MOTION • ALINGMENT IN PLANETS • PULL OF LARGER PLANETS This Photo by Unknown Author is licensed under CC BY-SA

2. GRAVITATIONAL PULL OF THE EARTH Freefall as its term says is a body falling freely because of the gravitational pull of the earth.  This motion will have the effect of acceleration due to gravity.  This Photo by Unknown Author is licensed under CC BY-SA

3. Philosophy of Space and time In classical physics, an inertial reference frame is one in which an object that experiences no forces does not accelerate. In general relativity, an inertial frame of reference is one that is following a geodesic of space-time. An object that moves against a geodesic experiences a force. An object in free fall does not experience a force, because it is following a geodesic. An object standing on the earth, however, will experience a force, as it is being held against the geodesic by the surface of the planet.

4. EINSTEIN’S THEORY OF GRAVITATION Einstein showed that gravity arises from the shape of space-time. While Newton thought that gravity was a force, Einstein revealed its geometric nature. Each mass in the universe bends the very structure of space-time around it.

5. Theory of Relativity - https://youtu.be/EfkVDlvoNfw The theory of general relativity predicts that light rays are bent near a massive body. If world lines must follow warps in space, beams of light passing near the Sun should be deflected slightly. This prediction of a stellar shift was verified by observations of solar eclipses in 1919 and 1922.

6. “It followed from the Special Theory of Relativity that mass and energy are both but different manifestations of the same thing - a somewhat unfamiliar conception for the average mind. Furthermore, the equation E is equal to mc2, in which energy is put equal to mass, multiplied with the [by the] square of the velocity of light, showed that very small amounts of mass may be converted into a very large amount of energy and vice versa. The mass and energy were in fact equivalent, according to the formula mentioned before [E = mc2]. This was demonstrated by Cockcroft and Walton in 1932, experimentally."

7. The rare alignment of the Planets in the Universe This Photo by Unknown Author is licensed under CC BY-ND This Photo by Unknown Author is licensed under CC BY-SA

8. .The Magnitude of Earth’s Gravity • The sun exerts a certain amount of gravitational pull on the earth. The value of the gravitational field is proportional to the diameter of the body. Sun is a huge heavenly body with a diameter equal to 1.3927 million km. • The diameter is huge; therefore, it is able to exert a great amount of field force on the objects present around it. However, the orbit of the earth is oval and not a perfect circle. This is the reason why earth experiences a different amount of gravitational field throughout the year.

9. Understanding the space and time This Photo by Unknown Author is licensed under CC BY-SA

10. ASANAS & PRANAYAMA YOGIC POSTURE BREATH RETENSION This Photo by Unknown Author is licensed under CC BY

11. Asanas for Focus VRIKSHASANA TADASANA This Photo by Unknown Author is licensed under CC BY-NC-ND This Photo by Unknown Author is licensed under CC BY-NC-ND

12. ASANAS for STABILITY NOUKASANA This Photo by Unknown Author is licensed under CC BY-NC This Photo by Unknown Author is licensed under CC BY

13. ASANAS for CURE BHADRASAN PASCIMATASAN This Photo by Unknown Author is licensed under CC BY This Photo by Unknown Author is licensed under CC BY-NC-ND

14. 1. COUNT YOUR BREATHS • Breathing in and out for a certain amount of time gives you control over the process, taking your attention away from racing thoughts and back to your physical body. • Here’s how to do the exercise: • Pause and breathe in slowly and deeply while counting to 6. • Hold your breath for 2 counts. • Slowly exhale, counting to 8. • Repeat this sequence for at least 3 repetitions and for up to 3 minutes. • 2. NOSTRIL SWITCHES • Breathe in and out for a few breaths, filling your lungs and fully emptying them. • Place your right thumb over your right nostril. Breathe in for 4 counts. • Release your right nostril and place your right pointer finger over the left nostril. Breathe out for 4 counts, then in for 4 counts. • Release your left nostril and place your thumb back over your right nostril, breathing out for 4 counts and back in for 4. • Repeat for at least one minute, or until energized. BREATH BREAK This Photo by Unknown Author is licensed under CC BY-NC-ND

15. Pranayama – Breathing Exercises BHRAMARI ANULOMVILOM This Photo under CC BY This Photo by Unknown Author is licensed under CC BY-NC-ND

17. Meditation Benefits • Meditation is ideal for healthy brain functioning. It boosts energy, helps kids sustain attention, and improves academic performance significantly. • Improving attention span. • Reducing reaction time. • Fostering self-confidence and self-esteem. • Developing social connections and peer relationships. • Enhancing academic goals and achievements. • Building empathy, care, and kindness for themselves and others. • Boosting motivation and mood, thereby promoting happiness. • Improving general health conditions and immunity. • Meditation undoubtedly is one of the best ways to calm our mind storms and dissolve the walls of unawareness. It gives us permanent access to happiness, mental peace, and life energy, and opens the real power of our mind.