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Nihar Pradhan
under Physical Sciences

Perspective-Taking on “LEVERAGE” in Physics & Metaphysics

Small changes can produce big results - but the areas of highest leverage are often the least obvious. – Peter Senge The term leverage, by using a relatively smaller amount of power often in the form of money or influence we tend to gain an excessively greater advantage on the outcome. The idea of “leverage” has the power to get us more time, better career development, greater business success, more financial freedom and better relationship contentment. The whole point of.....

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kannan narayanan
under Physical Sciences

WHY CAN,T YOU UNSCRAMBLE AN EGG?

THE KEYS OF UNIVERSEKey one:kannan narayanan1 day ago·4 min readWHY CAN,T YOU UNSCRAMBLE AN EGG?Photo by Sarah Shull on Unsplash“ You cannot cool a body cooler than its surroundings”ds is greater than 0“Energy should be greater than zero”.Disorder should increase.All above are different forms of second law of thermodynamics.Think of Mercides Benz. Its heart is “internal combustion engine”. It works because of second law of ther.....

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kannan narayanan
under Physical Sciences

ENERGY - IN A NEW ANGLE

ADVT: SELL ON AMAZON A car is running. It can hit and damage an object. It can do some work because it posses energy. A body gets energy by virtue of its motion or its dynamics. We know, it is called kinetic energy. The formula is 1/2 mv^2, m is the mass of the body, or we can say m is the inherent property of the body. v is the velocity of the body. or we can say v represents the dynamics of the body. Almost all the kinetic energy formula in phy.....

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Anuradhasowmyanarayanan
under Physical Sciences

3 POINTS ON KAYAK

1. The Inuit of northern Canada, Alaska, Russia, and Greenland traditionally used Kayaks to hunt sea animals such as Seals and Whales. 2. Kayaks were completely enclosed with waterproof sealskin except for an opening for the hunter to climb in at the top. 3. Kayak has a light paddle for moving through ice, harpoon, a tray for harpoon rope and seal –bladder float...

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kannan narayanan
under Physical Sciences

SOUND OF MUSIC

ADVT: REFURBISHED MOBILES IN AMAZON When a bell is struck, it vibrates with a certain frequency (Number of vibrations per second). The vibrating bell pushes the air molecules around it. Hence air pressure variations are created with the same frequency. These pressure variations travel as a sound wave and reach our ears. The ears sense it.....

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Dr. Nidhi Joshi
under Physical Sciences

Namaste is the new cool!

We have been in the midst of a pandemic for some time now. Many things have changed and evolved during these months. We all have had our share of adjustments and are still learning. We are all looking forward to a highly anticipated new normal. One thing that changes during this pandemic was the way people greeted each other...

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kannan narayanan
under Physical Sciences

IN SIDE THE ELECTRICAL CIRCUIT

We know, water flows from a reservoir down to the sea through its path as a river. In an electrical circuit, a battery is the reservoir of negatively charged electrons. There is a surplus of electrons in the negative end and there is a want of electrons on the positive side. Hence the electrons want to flow back to the battery (from negative to positive through a wire). Here, the electrons circulate. Hence the name..

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