How can we solve global warming? How You Can Stop Global Warming Speak up! Power your home with renewable energy. Weatherize, weatherize, weatherize. Invest in energy-efficient appliances. Reduce water waste. Actually eat the food you buy—and make less of it meat. Buy better bulbs. Pull the plug(s). How do we save Earth? Ten Simple Things […]
How many watts is a 1HP motor?
What are the disadvantages of analog communication?
What are the disadvantages of analog communication? Disadvantages of Analog Signals Analog tends to have a lower quality signal than digital. The cables are sensitive to external influences. The cost of the Analog wire is high and not easily portable. Low availability of models with digital interfaces. How are digital signals transmitted wirelessly? In short, […]
What are the factors that pose a high risk to landslide?
What are the factors that pose a high risk to landslide? Landslides can be initiated in slopes already on the verge of movement by rainfall, snowmelt, changes in water level, stream erosion, changes in ground water, earthquakes, volcanic activity, disturbance by human activities, or any combination of these factors. What is the meaning of landslide? […]
What has the least density?
What has the least density? The first chemical element with the lowest density is Hydrogen and the highest density is Osmium. What is the lightest strongest metal? Magnesium Which metal is less dense water? lithium, sodium and potassium are less dense than water so they float on the surface of the water. the metals move […]
What are the characteristics of limestone?
What are the characteristics of limestone? Limestone, sedimentary rock composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. It may contain considerable amounts of magnesium carbonate (dolomite) as well; minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz. What are 3 characteristics of limestone? Pure limestones […]
What is a portfolio sample?
What is a portfolio sample? A portfolio is a collection of work samples that you can bring to an interview, send to a prospective employer, or even post online. How do you write a portfolio description? Introduce yourself. Use the very first line of your “About Me” page’s portfolio introduction to simply tell visitors who […]
What happens to energy during a change of state why is it a physical change?
What happens to energy during a change of state why is it a physical change? A change of state is the change of a substance from one physical form of matter to another. When a substance undergoes a physical change, it does not change its identity, just its appearance. Energy is Gained and Lost. To […]
What is a TimeSpan C#?
What is a TimeSpan C#? C# TimeSpan struct represents a time interval that is difference between two times measured in number of days, hours, minutes, and seconds. C# TimeSpan is used to compare two C# DateTime objects to find the difference between two dates. What is the meaning of short span of time? span meaning […]
What causes the apparent retrograde motion of planets quizlet?
What causes the apparent retrograde motion of planets quizlet? Apparent retrograde motion is an illusion created by turbulence in Earth’s atmosphere. this slower period that they appear to move backwards. revolution around the Sun. background stars, but the planet’s motion does not really change. Does the moon have retrograde motion? This means that the Earth […]