Why are fair weather predictions sometimes incorrect? Answer Expert Verified 2) The atmosphere always changes with natural disasters occurring such as pollutants in the air that make forecasting difficult. 3) Most of the times meteorologists base their forecasts on probability. Because of differences in the climate, those temperatures are not the same, so errors occur. […]
Is km a unit of speed?
Is km a unit of speed? The kilometre per hour (SI symbol: km/h; abbreviations: kph, kmph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour. Which is not unit of speed? Answer. Explanation: b cannot be the unit of speed. How many Kilometre make an hour? 120km What’s the […]
What is the best color to reflect heat?
What is the best color to reflect heat? TL;DR (Too Long; Didn’t Read) The only color that does not attract heat is white because white objects reflect all visible wavelengths of light. Black – the color that absorbs all visible wavelengths of light – attracts the most heat, followed by violet, indigo, blue, green, yellow, […]
Which mode transistor is used as amplifier?
Which mode transistor is used as amplifier? common-emitter configuration Which is the largest of the three transistor current? The common emitter amplifier configuration produces the highest current and power gain of all the three bipolar transistor configurations. What is the highest current in any bipolar transistor? The rating for maximum collector-emitter voltage VCE can be […]
How do I calculate simple interest?
Is almond milk OK on Mediterranean diet?
Is almond milk OK on Mediterranean diet? Milk is not traditionally part of a Mediterranean diet. If you’re new to this way of eating and are struggling to cut down your dairy, you can substitute it with unsweetened almond or soy milk, since nuts and legumes are staples of the diet. Is peanut butter OK […]
What are objects?
What are objects? Definition: An object is a software bundle of variables and related methods. You can represent real-world objects using software objects. Everything that the software object knows (state) and can do (behavior) is expressed by the variables and methods within that object. Will a styro cup float on water? Styrofoam is insoluble in […]
Why is concave mirror used in Searchlight & head lights?
Why is concave mirror used in Searchlight & head lights? When the bulb of headlight is placed at focus of concave mirror, it allows the light to spread out to infinity (longer distances) and at infinity they are approximately parallel. Hence, concave mirrors are used in the headlights of vehicles. What is the role of […]
What are some long term consequences of desertification?
What are some long term consequences of desertification? Desertification reduces the ability of land to support life, affecting wild species, domestic animals, agricultural crops and people. The reduction in plant cover that accompanies desertification leads to accelerated soil erosion by wind and water. How can we reduce land degradation? 5 possible solutions to soil degradation […]
Why CSMA CA is used for wired network?
Why CSMA CA is used for wired network? CSMA/CA tries to reduce the frequency of these collisions and provide a plan at the same time on how to proceed if a collision does occur. The protocol is also important because the transmissions in the wireless networks cannot run in the same order (due to the […]