What are the two major groups of metals? Metals can be divided into two main groups: ferrous metals are those which contain iron and non-ferrous metals that are those which contain no iron. Ferrous Metals. Pure Iron is of little use as an engineering material because it is too soft and ductile. Copper. Brass. Tin. […]
What makes a slip and slide more slippery?
What makes a slip and slide more slippery? Ensuring there is enough water on the slide at all times is essential to getting ample acceleration and avoiding friction burns. Having a main water source at the top that runs to the bottom as well as sprinkles of water along the way makes for a slippery, […]
What are 10 output devices?
What are 10 output devices? 10 Examples of Output Devices Monitor. Printer. Headphones. Computer Speakers. Projector. GPS. Sound Card. Video Card. What is input and output numbers? Input is the number in the first column of the table. This is the number that you start with to follow the rule if the rule is given. […]
What expression is equivalent to 100000?
What expression is equivalent to 100000? Meanwhile, the exponent of the “exponential term” of 100,000 is 5 because the decimal point in the “digit term”, 1, must be moved five times to the right to arrive at 100,000. The exponent is positive because 100,000 is greater than or equal to ten. Therefore, the expression that […]
What is dB formula?
Will light bulbs in series or parallel be brighter?
Where is bioenergy used?
Where is bioenergy used? Biomass is the only renewable energy source that can be converted into liquid biofuels such as ethanol and biodiesel. Biofuel is used to power vehicles, and is being produced by gasification in countries such as Sweden, Austria, and the United States. How do we get bioenergy? Bioenergy can be traced back […]
How many amps does a small fridge use?
How many amps does a small fridge use? 1-3 of 3 Answers. A regular 15 Amp socket is fine. Typically the concern is that larger (ie normal) refrigerators need a dedicated 20 Amp circuit, even those marketed as “mini” refrigerators. Does a mini fridge need its own circuit? Master Electrician Unless the instructions for the […]
What are the 2 types of deep currents?
What are the 2 types of deep currents? Two types of ocean circulation Equatorial currents. At the Equator the currents are for the most part directed toward the west, the North Equatorial Current in the Northern Hemisphere and the South Equatorial Current in the Southern Hemisphere. The subtropical gyres. The subtropical gyres are anticyclonic circulation […]
What airspace is above Class A?
What airspace is above Class A? With some exceptions, Class A airspace is applied to all airspace between 18,000 feet (5,500 m) and flight level (FL) 600 (approximately 60,000 ft). Above FL600, the airspace reverts to Class E. The transition altitude is also consistently 18,000 feet (5,500 m) everywhere. What are the six classifications of […]