Category: Physics

Why is the Great Wall sometimes called the long graveyard? The Great Wall of China is sometimes given the nickname ‘The Long Graveyard,’ according to a myth that thousands of people are buried underneath the wall, but much research has neglected this fact, explaining that as corpses can decompose shifting in size and weight, this […]

Who is the CM in Gujarat? Shri Vijay Rupani is the 16th CM of Gujarat. Who is Home Minister Gujarat 2019? Amit Shah was elected to Rajya Sabha, the Upper House of the Parliament on 19 August 2017 from Gujarat state. In the General election 2019, Amit Shah has won with a whopping margin of […]

Does a stiffer spring have more elastic spring force? A less stiff object can be stretched or compressed more easily. Comparing two elastic objects, more elastic spring force would act on the stiffer elastic object when they are stretched or compressed by the same length. What happens when a spring is stretched? When a spring […]

Why do employers like to hire immigrants? In summary, while the main reason employers want H-1B workers is because they are cheaper than comparable U.S. workers, there are a series of other motivations, ranging from the attractions of indenture — or those of a pretty face — that are sometimes stirred into the decision-making process. […]

Would the bulb glow in the circuit shown in Figure 3.8 explain giving reason? Yes, the electric circuit is closed so the bulb will glow. Will the bulb glow in the circuit shown in Figure 12.6 explain? Will the bulb glow in the circuit shown in Fig. 12.6? Explain. No the bulb will not glow […]

Did Mary Seacole and Florence Nightingale work together? The Crimean War ‘made’ both Florence Nightingale and Mary Seacole famous in their own time and in history. We see them both as great nurses. They worked at the same time and we often discuss, who was more important. What are the similarities between Mary Seacole and […]

Is constant have unit? In physics, a dimensionless physical constant is a physical constant that is dimensionless, i.e. a pure number having no units attached and having a numerical value that is independent of whatever system of units may be used. What is the only constant in the universe? In essence, absolutely nothing is permanent, […]

What is Article 11 of the Indian Constitution? Article 11 Constitution of India: Parliament to regulate the right of citizenship by law. Nothing in the foregoing provisions of this Part shall derogate from the power of Parliament to make any provision with respect to the acquisition and termination of citizenship and all other matters relating […]

Where is the center of gravity on a human? sacrum bone Where is my center of gravity? Your center of gravity is the balance point in your body. It’s the point at which your upper and lower body weight is balanced. Typically, this is just below the belly button and half way between the lower […]

When you push yourself off the ground do you jump? Newton’s Third Law of Motion states that to every action there is an equal and opposite reaction. When the earth pushes on you to send you into the air after jumping, you also push on the earth with the same force. Why can’t I lift […]