Category: Physics

What is the theory of Robert Hooke? English physicist Robert Hooke is known for his discovery of the law of elasticity (Hooke’s law), for his first use of the word cell in the sense of a basic unit of organisms (describing the microscopic cavities in cork), and for his studies of microscopic fossils, which made […]

Do Wasps have 2 wings? Wasps, bees, and ants always have two pairs (or four total) of fully developed wings. You’ll have to look at a dead, or very still, specimen to see the second, slightly smaller pair of wings. How many wings does a hornet have? Hornets, like wasps, have six legs and two […]

How do you keep a suction cup from falling down? Rinse the inside of the suction cup under warm water then shake off the excess water. 4. Press the suction cup firmly in place, making sure there are no air bubbles between the cup and the mounting surface. Depending on the use, you may need […]

What is the motto of Quebec? Je me souviens What does Quebec mean in English? The name “Québec”, which comes from the Algonquin or Ojibwe word kébec meaning “where the river narrows”, originally referred to the area around Quebec City where the Saint Lawrence River narrows to a cliff-lined gap. What is a person from […]

What do waves symbolize in dreams? Waves in your dreams may symbolize your emotions and creativity, as well as events that will come in the future. For example, it is very important to see if the water in your dream has been clear or dirty, what was the quality of water, what is the color […]

How much is a 0.25 carat diamond worth? A 0.25 Carat diamond is worth between $275 to $440. How much is a 1/4 of a carat diamond worth? A well-cut (or well-proportioned) 1 carat, round diamond that properly aligns its facets to maximize brilliance should be 6.3 mm to 6.5 mm wide….Why are the results […]

How do I stop being scared of puppies? 10 Ways to Help Your Child Overcome a Fear of Dogs (and 1 Tip to Avoid) First, understand your child’s fear. Then, watch what you say. Take puppy steps. Meet an adult dog, not a puppy. Learn a little doggish. Search out dressed-up dogs. Petting a pooch. […]

Why is it important to drink water? Drinking Water Helps Maintain the Balance of Body Fluids. Your body is composed of about 60% water. The functions of these bodily fluids include digestion, absorption, circulation, creation of saliva, transportation of nutrients, and maintenance of body temperature. Why do humans drink so much water? Water helps dissolve […]

How many different types of inflammatory arthritis are there? What Type of Arthritis Do You Have? Arthritis is an inflammation of the joints that can cause debilitating joint pain. There are more than 100 different kinds of arthritis and related conditions. What is the most common inflammatory arthritis? Rheumatoid Arthritis (RA): the most common form […]

When did Latoya Jackson get a nose job? The breakout costar of “Dirty Dancing” expressed regret about the 1987 nose job that radically altered her appearance. Yet it evidently didn’t scare her away from cosmetic surgery forever. What did the Jacksons do to their noses? After the release of his fifth solo album, “Off the […]