How much energy will 10 kg release? Currently voted the best answer. Since m = 10 kg and c = 3.0 x 10^8 (to two significant figures, the precision of the mass), the energy released would be 9.0 x 10^17 Joules. Can I eat uranium? A small amount of uranium will stay in your bones […]
What are 2 key features of an experiment?
What are 2 key features of an experiment? In an experiment, an independent variable (the cause) is manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. An advantage is that experiments should be objective. The views and opinions of the researcher should not affect the results of a study. How […]
Which cod should I buy 2020?
What are effective leadership skills?
What are effective leadership skills? 8 Must-Have Qualities of an Effective Leader Share Their Vision. A leader with vision has a clear idea of where they want to go, how to get there and what success looks like. Lead By Example. Demonstrate Integrity. Communicate Effectively. Make Hard Decisions. Recognize Success. Empower Others. Motivate and Inspire. […]
What is an example of a positive feedback loop?
What is an example of a positive feedback loop? Positive feedback occurs to increase the change or output: the result of a reaction is amplified to make it occur more quickly. Some examples of positive feedback are contractions in child birth and the ripening of fruit; negative feedback examples include the regulation of blood glucose […]
What is the use of reverse bias?
What is the use of reverse bias? A reverse bias reinforces the potential barrier and impedes the flow of charge carriers. In contrast, a forward bias weakens the potential barrier, thus allowing current to flow more easily across the junction. What happens in reverse bias? By applying a negative voltage (reverse bias) results in the […]
What is the range of energies for secondary electrons?
What is the range of energies for secondary electrons? Secondary electrons are generally considered to have energies below 50 eV. The rate of energy loss for electron scattering is very low, so most electrons released have energies peaking below 5 eV(Seiler, 1983). How secondary electrons are formed? Secondary electrons (SE) are produced when an incident […]
What is the sharpest sword on earth?
What is the sharpest sword on earth? Honjō Masamune Is Obsidian weaker than diamond? Surprising Things about Obsidian Surprisingly, the edge of a piece of obsidian is superior to that of a surgeon’s steel scalpel. It is 3 times sharper than diamond and between 500-1000 times sharper than a razor or a surgeon’s steel blade […]
What 3 things make up soil?
What 3 things make up soil? In short, soil is a mixture of minerals, dead and living organisms (organic materials), air, and water. These four ingredients react with one another in amazing ways, making soil one of our planet’s most dynamic and important natural resources. What matter makes up soil? organic matter How do you […]
Why is electric field inversely proportional to distance?
Why is electric field inversely proportional to distance? The total number of flux lines depends on the strength of the light source and is constant with increasing distance, where a greater density of flux lines (lines per unit area) means a stronger energy field. Thus the field intensity is inversely proportional to the square of […]