What does unemployment rate indicate? The unemployment rate is the percent of the labor force that is jobless. It is a lagging indicator, meaning that it generally rises or falls in the wake of changing economic conditions, rather than anticipating them. When the economy is in poor shape and jobs are scarce, the unemployment rate […]
What is 1 rpm?
What is 1 rpm? Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min−1) is the number of turns in one minute. It is a unit of rotational speed or the frequency of rotation around a fixed axis. What is the formula for RPM on a lathe? The following equation is used […]
Who built first telescope?
Who built first telescope? Hans Lipperhey What is a good resolving power for a telescope? Even the largest telescopes can only resolve objects to not much better than 0.3-0.5 arcsec, even when their theoretical resolving power is only 0.02 arcsec. That is why the Hubble Space Telescope was launched, to get above the Earth’s atmosphere. […]
What are 10 examples of homogeneous mixtures?
What are 10 examples of homogeneous mixtures? 10 Homogeneous Mixture Examples Sea water. Wine. Vinegar. Steel. Brass. Air. Natural gas. Blood. Is pizza a homogeneous mixture? Apr 12, 2017 · Pizza is a heterogeneous mixture because it components are not uniform. Is alcohol a homogeneous mixture? Liquid Homogeneous Mixture Examples Many of the liquids you […]
What are the safety measures in sports?
What are the safety measures in sports? Take these five steps to prevent injuries so you can stay in the game: Wear protective gear, such as helmets, protective pads, and other gear. Warm up and cool down. Know the rules of the game. Watch out for others. Don’t play when you’re injured. How we can […]
How many times does the Seattle Ferris wheel go around?
How far will a 25 Watt VHF radio transmit?
How long can a maintenance free car battery last?
How long can a maintenance free car battery last? four to six years How do you tell if a battery is overcharged? Steps to Check Your Battery for Overcharging Once the vehicle is started without the introduction to a load (lights, radio, A/C and fan), the volts will rise to an average of 14 volts. […]
What age group exercises the most?
What age group exercises the most? Age The age group 18 to 44 was the most likely to exercise. Of those individuals age 18 to 44, 59.7 percent reported exercising at least three times a week for half an hour or more. This compares with 53.5 percent and 46.7 percent, respectively, for the age groups […]
How much energy is absorbed or released in nuclear reaction?
How much energy is absorbed or released in nuclear reaction? The amount of energy released during nuclear fission is millions of times more efficient per mass than that of coal considering only 0.1 percent of the original nuclei is converted to energy. Daughter nucleus, energy, and particles such as neutrons are released as a result […]