How did Albert Einstein figure out E MC2? September 27, 1905. In the fourth paper, Einstein explained the relationship between energy and mass. That is, E=mc2. In other words, energy = mass x the speed of light squared. In their interiors, atoms (mass) fuse together, creating the tremendous energy of the sun as described by […]
What happens at the end of force majeure?
What happens at the end of force majeure? During their last day at the resort, the whole family goes skiing one more time. However, due to the poor weather (heavy fog) that day, Ebba falls behind her family. Tomas leaves the children for a brief moment to rescue Ebba. He finds his wife and takes […]
What animal lays an egg but is not a bird?
How can hospital violence be prevented?
How can hospital violence be prevented? I crafted six steps that should be part of that violence prevention program. 1) Establish a zero-tolerance policy against violence against staff members and visitors. 2) Conduct a threat assessment. 3) Educate and train the staff. 4) Encourage reporting of acts of violence in the workplace. What is a […]
What was the ancient irrigation system used in Himachal Pradesh for irrigation?
What was the ancient irrigation system used in Himachal Pradesh for irrigation? In the northern state of Himachal Pradesh, traditional irrigation methods such as canals (kuhls) have been built by local residents to draw water from the small streams that originate from hill springs. What is kul irrigation? But Spiti’s unique contribution to farming is […]
Is Shawshank true story?
Is Shawshank true story? The Shawshank Redemption is based on a Stephen King novella The Shawshank Redemption isn’t based on a true story, and Frank Darabont didn’t come up with it by himself, either. The movie’s based on Rita Hayworth and the Shawshank Redemption, a novella first published in Stephen King’s Different Seasons. Does Stephen […]
Why do some fruit flies have white eyes?
Why do some fruit flies have white eyes? They have a defect in their “white” gene, which normally produces the red pigments in the eye. In these flies, the white gene only works partially, producing fewer red pigments than it should. These flies have white eyes. Can female fruit flies have white eyes? All of […]
Why am I afraid of my own thoughts?
Why am I afraid of my own thoughts? When someone says they’re afraid of their own thoughts, it usually means that, for some reason, they are currently preoccupied with thoughts of things that go against their morals. They’re afraid that they might act on their thoughts and do something they will regret and can’t undo. […]
How many groups did Aristotle classify organisms?
How many groups did Aristotle classify organisms? two groups Why do biologists classify? Biologist classify organisms by considering similarities between them. The organisms which have closely related characteristics are placed in a separate domains by biologists. Biological classification is very salient because it has reduced the study of millions of species to only few Kingdoms. […]
How does Wollstonecraft define virtue?
How does Wollstonecraft define virtue? Virtue, for Wollstonecraft, is the adherence to reason unhindered by passions, coercion, or the opinions of others. Wollstonecraft believed that “to be made virtuous by authority…is a contradiction in terms”. For a person to become virtuous, they must be free to make use of their faculties without external coercion. What […]