What happens increase frequency? The number of complete wavelengths in a given unit of time is called frequency (f). As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. As the frequency decreases, the wavelength gets longer. What […]
What causes air movement in the body?
What causes air movement in the body? Differences in air pressure (called a pressure gradient) lead to air motion. Air “parcels” will try to move from areas of high pressure to areas of low pressure. In addition, colder temperatures near the poles generally are associated with higher pressures than warmer temperatures near the equator. What […]
Can you leave hose on with nozzle?
What happens when a ball goes down a ramp?
Do low beams stay on with high beams?
Do low beams stay on with high beams? eljefino. With dual bulb setups (like HB3/HB4 or H9/H11), the lows sometimes stay on with the highs, but it’s manufacturer dependent. And sometimes, like with quad halogen sealed beams, the “low beam” bulb also has a high beam filament that it switches over to, augmenting the high […]
What are the 2 types of combustion?
What are the 2 types of combustion? Here’s a closer look at five types of combustion: Complete Combustion. Complete combustion requires a combination of fuel and oxygen. Incomplete Combustion. Incomplete combustion occurs when there is not enough oxygen for the fuel to fully react. Rapid Combustion. Spontaneous Combustion. Explosive Combustion. How are respiration and burning […]
Which unit is smallest?
Which unit is smallest? millimeters Which measurement is most accurate to describe the weight of an apple? Which measurement is most accurate to describe the weight of an apple? 320 mg. How do you estimate the weight of an apple? Apples weight is dependent upon species, the amount of nutrients it receives and its size. […]
How much money is a kilowatt hour?
How much money is a kilowatt hour? The average price people in the U.S. pay for electricity is about 12 cents per kilowatt-hour. (Context: A typical U.S. household uses about 908 kWh a month of electricity.) But there’s huge variation from state to state. Here’s a map of residential electricity prices, according to the Energy […]
What is the separation at which force between a proton?
What is the separation at which force between a proton? The Forces Between Protons at Nuclear Distances. Two protons are subject to two forces; the nuclear force and the electrostatic force. When they are very close together the nuclear force is dominant and when they are far apart it is the electrostatic force which is […]
What are 3 elements that have similar properties?
What are 3 elements that have similar properties? As pictured below, notice how the elements lithium (Li), sodium (Na), and potassium (K) all look alike. They are all soft, silver metals. Since Li, Na, and K are all Group 1A metals, they all share similar chemical properties. Which element in Period 2 is the most […]