How do you find the maximum frequency? Calculating Maximum Frequency for an Application Device used: DS1020-100. Desired delay: 25 ns. Minimum pulse width = 25 ns + 12 ns = 37 ns. Maximum allowable input frequency = 1/(2 * 37 ns) = 18.52 MHz. Device used: DS1023-500. Desired delay: 60 ns. Minimum pulse width = […]
Is touching a hot pan convection?
Is touching a hot pan convection? Conduction is how heat travels between objects that are touching. Conduction travels fastest through solids, but liquids and gases can also conduct heat. Convection is how heat travels through fluids – liquids and gases. What does heat transfer happens when you burn your hand by touching a fire? Q. […]
What are the 5 phases of a project?
What are the 5 phases of a project? Developed by the Project Management Institute (PMI), the five phases of project management include conception and initiation, planning, execution, performance/monitoring, and project close. How can you identify a phase in a project? The Project Management Institute (PMI) identifies four major phases of a project as characteristics of […]
What are examples of chloroplast?
What are examples of chloroplast? The definition of a chloroplast is a part of a plant that has chlorophyll and conducts photosynthesis. An example of a chloroplast is a cell in algae that consumes carbon dioxide and releases oxygen while creating sugar. A plastid that contains chlorophyll and is found in the cells of green […]
What are 3 types of kinetic friction?
What are 3 types of kinetic friction? Summary Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Fluid friction occurs in fluids, which are liquids or gases. What causes […]
What information can you get from a station model?
What information can you get from a station model? The station model depicts current weather conditions, cloud cover, wind speed, wind direction, visibility, temperature, dew point temperature, atmospheric pressure adjusted to sea level, and the change in pressure over the last three hours. How far in advance is weather forecasting most accurate quizlet? It can […]
What are the big ideas of physical science?
What are the big ideas of physical science? Among the physical sciences are astronomy, which studies the universe beyond Earth; physics, which studies matter and energy and their interactions; chemistry, which studies the properties of substances and how they change; and the Earth sciences, which study Earth itself as well as its atmosphere and waters. […]
How do volcanoes affect humans and the environment?
How do volcanoes affect humans and the environment? Fast-moving lava can kill people and falling ash can make it hard for them to breathe. They can also die from famine, fires and earthquakes which can be related to volcanoes. People can lose their possessions as volcanoes can destroy houses, roads and fields. Lava can kill […]
Can you filter oil out of water?
Can you filter oil out of water? Researchers have developed a special filter coating that essentially can strain oil out of water. It works by repelling oil, but attracting water, which are unconventional properties for a material to have. What happens when you mix oil and water detergent? Detergent grabs onto both types of molecules […]
What is egg drop experiment?
What is egg drop experiment? The Classic “Egg-Drop” experiment has been a standard in science instruction for many years. Essentially, students are asked to construct some type of container that will keep a raw egg from cracking when dropped from ever-increasing elevations. What happens during an egg drop? While at rest, the egg has potential […]