When an object is dropped the initial velocity is zero? If the object is dropped, we know the initial velocity is zero. Once the object has left contact with whatever held or threw it, the object is in free-fall. Under these circumstances, the motion is one-dimensional and has constant acceleration of magnitude g. How do […]
What happened to the water when put inside the freezer?
What happened to the water when put inside the freezer? When you put liquid water into the freezer, the water loses energy to the cold air in the freezer. At first, the water molecules move more slowly. This means that the temperature of the water drops. Why is freezing a good method of preservation? Freezing […]
How do you calculate moles of sugar?
What are examples of learning expectations?
What are examples of learning expectations? Learning Expectations Academic Achievement. All students are expected to actively pursue and gain the knowledge and skills required for college work or professional training. Social Skills and Communication. Intrapersonal Goals. Individual Recognition. What is an example of expectation? Expectation is defined as believing that something is going to happen […]
What causes problems regulating body temperature?
What causes problems regulating body temperature? Hyperthyroidism occurs when your thyroid produces too much of the hormone thyroxine. Thyroxine affects the regulation of your body’s metabolism. An excess of this hormone can cause your body’s metabolism to increase, which leads to a rising body temperature. Graves’ disease is the most common cause of hyperthyroidism. Why […]
What advantages does a radio telescope have?
What advantages does a radio telescope have? Radio telescopes detect radio waves coming from space. Although they are usually very large and expensive, these telescopes have an advantage over optical telescopes. They can be used in bad weather because the radio waves are not blocked by clouds as they pass through the atmosphere. What were […]
How do you find tension in a cable?
What is the main cause of trade winds?
What is the main cause of trade winds? The Coriolis Effect, in combination with an area of high pressure, causes the prevailing winds—the trade winds—to move from east to west on both sides of the equator across this 60-degree “belt.” The sinking air triggers the calm trade winds and little precipitation, completing the cycle. Are […]
Is James Webb Telescope working?
Is James Webb Telescope working? The JWST is being developed by NASA, the European Space Agency and the Canadian Space Agency. Work has resumed, but NASA announced that the launch date has once again been delayed to October 31, 2021. The total cost of developing the telescope has ballooned to over $10 billion. How long […]
How do you write smart goals and objectives?
How do you write smart goals and objectives? When you decide to set a goal for yourself, consider following the SMART steps to help you achieve your objectives: Make your goal specific….Create a time-bound schedule. Make your goal specific. Make your goal measurable. Make your goal achievable. Make sure it is relevant. Create a time-bound […]