What is the formula for frequency of oscillation? The frequency f = 1/T = ω/2π of the motion gives the number of complete oscillations per unit time. It is measured in units of Hertz, (1 Hz = 1/s). What is time period formula? The formula for time is: T (period) = 1 / f (frequency). […]
How does mass and distance affect the force of gravity between objects?
How does mass and distance affect the force of gravity between objects? The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them. This means that the force of gravity increases with mass, but decreases with increasing distance between objects. What two forces […]
Why is the corona so hot?
Why is the corona so hot? The Sun’s sizzling corona is so hot thanks to tiny nanoflares, new evidence suggests. Our Sun’s outer atmosphere is mysteriously much hotter than its surface. One possible mechanism is nanoflares: tiny explosions on the solar surface that randomly occur and rapidly dissipate. What is the hottest layer of sun? […]
How do I get rid of bad karma in my life?
How do I get rid of bad karma in my life? 7 Strategies To Get Rid Of Your Bad Karma Identify your karma. Sever ties to toxic people. Learn from (and take responsibility for) your mistakes. Perform actions that nourish your spirit and invoke well-being on every level. Defy your weaknesses. Take a new action. […]
What is law and society class?
What is law and society class? This course introduces students to law and legal systems in the United States by examining the U.S. Justice Systems approach to criminal law, constitutional law, civil law and individual rights. What are the 5 most important laws? Here’s the list: Civil Rights Act (1964). Voting Rights Act (1965). Medicare […]
Are frogs Bioindicators?
Are frogs Bioindicators? Amphibians are good bioindicators of environmental pollution due to their susceptibility to chemicals during their freshwater cycles. The effects of environmental pollution, together with changes in human activity and climate, have contributed to the reduction in the amphibian population over recent decades. Is a insect A Bioindicator? III. Aquatic insects have been […]
How do buffers work?
What does a straight line mean on a velocity time graph?
What does a straight line mean on a velocity time graph? On a velocity-time graph a horizontal (flat) line indicates the object is travelling at a constant speed. A straight diagonal line indicates the object’s velocity is changing. The general rule of thumb is if the object is going from a high speed to a […]
How can a person be light?
How can a person be light? Seven Habits of Light-Hearted People Smile to become instantly more likeable, attractive and approachable. Laugh whenever possible. Feel. Let Go of trying to exert power over others. Acknowledge your Humanness or you will waste energy trying to be perfect. In-joy Yourself as you only get one free supply of […]
What is the atomic nucleus?
What is the atomic nucleus? The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral. Protons and neutrons are in turn made up of particles called quarks. The chemical element of an atom is determined by the number of protons, or the atomic number, Z, of […]