What are the two main sources of thermal energy? 1. Describe three ways in which thermal energy is found in nature. Thermal energy is found in the sun (solar energy), below Earth’s surface (geothermal energy), and in fire and other chemical reactions, and decay. What are main sources of heat? Sun is the biggest source […]
What are the 4 sources of stress?
What are the 4 sources of stress? The top four sources for stress are: Money. Work. Family responsibilities. Health Concerns. What are the 6 sources of stress? There are six main areas that can lead to work-related stress if they are not managed properly. These are: demands, control, support, relationships, role and change. What are […]
How long does it take a ball to fall from a roof to the ground 7.0 m below?
What two special image are formed by concave mirror?
What two special image are formed by concave mirror? Concave mirrors can produce both real and virtual images; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size as […]
Is h20 dative covalent bond?
Is h20 dative covalent bond? H2O(l) + H+(aq) [H3O]+, a pair of electrons (a lone pair) from the oxygen atom of the water is donated to a proton to form an oxygen-hydrogen dative (co-ordinate) covalent bond in the oxonium ion. Is CO2 polar or nonpolar molecule? Polar molecules have a non-zero net dipole moment. Both […]
Who is a precise person?
Who is a precise person? someone who is precise is always careful to be accurate and to behave correctly. Synonyms and related words. What are the types of precis? Explanation: Precis can be of four types. They are: precis of speech, precis of continuous matter, precis of correspondence and telegraphese. 2. Which of the following […]
Why do we need SI unit?
Why do we need SI unit? SI unit is an international system of measurements that are used universally in technical and scientific research to avoid the confusion with the units. Having a standard unit system is important because it helps the entire world to understand the measurements in one set of unit system. What is […]
How does cyber security affect us?
How does cyber security affect us? Cyber threats are a big deal. Cyber attacks can cause electrical blackouts, failure of military equipment and breaches of national security secrets. They can result in the theft of valuable, sensitive data like medical records. They can disrupt phone and computer networks or paralyze systems, making data unavailable. Is […]
What made Henry Ford a good leader?
What made Henry Ford a good leader? A hard work ethic, commitment, compassion for others, and a desire to improve society were among these leadership qualities. Known for being modest in his attire as well as personal interactions, Ford demonstrated true humility as a leader. What was Henry Ford most known for? Henry Ford (July […]
What exactly is Fourier Transform?
What exactly is Fourier Transform? The term Fourier transform refers to both the frequency domain representation and the mathematical operation that associates the frequency domain representation to a function of space or time. … What are the applications of Fourier transform? The Fourier transform has many applications, in fact any field of physical science that […]