Category: Physics

What is an example of sustainable development? Green spaces such as parks, wetlands, lakes, forests or other eco systems are fundamental to sustainably developed urban areas. These examples are only a few of the many types of sustainable development that have the potential to perpetuate positive global change. What are the benefits of a sustainable […]

How do you remember who or whom? Whom should be used to refer to the object of a verb or preposition. When in doubt, try this simple trick: If you can replace the word with “he”’ or “’she,” use who. If you can replace it with “him” or “her,” use whom. Who should be used […]

What are the two effects of rotation? Effects of the Earth’s rotation are: The rotation of the Earth causes the day and the night. The speed of the Earth’s rotation has affected the shape of the Earth. The Earth’s rotation affects the movement of water in the oceans. The speed of rotation also affects the […]

What is the most cost efficient way to heat a home? Geothermal Is it better to heat house all day? According to experts at the Energy Saving Trust, the idea it’s cheaper to leave the heating on low all day is a myth. The Energy Saving Trust says if you’re keeping the heating on all […]

What energy movement lasting about 5 15 minutes and does not require energy? Answer. Explanation: motorbike engine uses the stored energy of petrol and converts it to heat and energy of motion (kinetic energy). What are the bodies energy systems? There are three energy systems: the immediate energy system, the glycolytic system, and the oxidative […]

Why is it so hot in Florida right now? Because Florida lies so close to the equator, it receives stronger sunlight than the rest of the country. If you shine a flashlight on a globe, right in the middle, the area where the light is the brightest represents the areas where the sun’s radiation is […]

What is another name for igneous rock? Igneous rocks are also known as magmatic rocks. Igneous rocks are divided into two types: plutonic and volcanic rock. Plutonic rock is another name… What is another name for extrusive igneous rocks? volcanic rocks What is the difference between plutonic and volcanic igneous rocks? Volcanic rocks are igneous […]

How do I keep my pendulum swinging? There are several things that you can do to make a pendulum swing for a long time: Make it heavy (and, specifically, dense). The more mass a pendulum has, the less outside influences such as air resistance will degrade its swing. Put it in a vacuum. Use an […]

How can Pythagoras be used in real life? The Pythagorean Theorem is useful for two-dimensional navigation. You can use it and two lengths to find the shortest distance. … The distances north and west will be the two legs of the triangle, and the shortest line connecting them will be the diagonal. The same principles […]

How do you forgive yourself for past mistakes? How to Forgive Yourself Focus on your emotions. Acknowledge the mistake out loud. Think of each mistake as a learning experience. Give yourself permission to put this process on hold. Have a conversation with your inner critic. Notice when you are being self-critical. Quiet the negative messages […]