What is the length of a simple pendulum whose period is 1.00 s? about 0.249m. What is the length of simple pendulum whose time period is 2sec? Length, L = ? Hence, the length of a simple pendulum is 0.99 m or 1.0 m. What is the period of a pendulum whose length is 9.8 […]
Are humans the smartest animal?
Are humans the smartest animal? Despite the prevailing belief that humans dominate the animal kingdom when it comes to smarts, we’re actually ranked as the third-smartest species on the planet — at least according to Douglas Adams, author of “Hitchhiker’s Guide to the Galaxy.” But joking aside, there is something to be said for Douglas’ […]
Why was Arctic sea ice so low in 2012?
Why was Arctic sea ice so low in 2012? It’s clear that Arctic sea ice is declining over time, although there are ups and downs each year. And scientists say the melt has been driven by both global warming and other pollutants that humans have put into the atmosphere. What was the sea ice minimum […]
When a horse pulls a wagon the force that causes the horse to move forward is the force?
Is flow rate a vector?
Is flow rate a vector? 1 Velocity, speed, flow rate, and acceleration. Velocity indicates the distance and the direction of a motion, and is called a vector quantity. To define a vector quantity, both magnitude and direction are needed. What is the unit of flow rate? In S.I. units (International System of Units), volume flow […]
What was the first virus in the world?
What was the first virus in the world? Tobacco mosaic virus Do germs cause viruses? In some cases diseases caused by germs have to be treated with medicines such as tablets, injections or syrups. The medicines stop the disease by killing the germs. Diseases caused by bacteria germs are called bacterial diseases, and those caused […]
What are dependent and independent variables in research?
What are dependent and independent variables in research? In research, variables are any characteristics that can take on different values, such as height, age, species, or exam score. The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect. Its value depends on changes […]
What is a Type 3 question?
What is a Type 3 question? Level Three questions go beyond the text, yet must show an understanding of the ideas in the text. These questions typically require reasoning, complexity, and/or planning. If it’s a level three question, you explain/justify your thinking and provide supporting evidence for reasoning or conclusions you make. What is Question […]
Which disease is the result of somatic mutation?
Which disease is the result of somatic mutation? Somatic mutations can give rise to cancer (9), as well as noncancerous diseases. Noncancerous somatic mutations that occur during development may affect cell proliferation, as would be the case in cancer, or they may simply alter cellular function without causing a proliferative effect. What causes somatic mutation? […]
What is a vector vector example?
What is a vector vector example? A vector is a quantity or phenomenon that has two independent properties: magnitude and direction. The term also denotes the mathematical or geometrical representation of such a quantity. Examples of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight. What is called a vector give one example? […]