Does salinity increase or decrease with temperature? As temperature increases, the space between water molecules increases—also known as density, which therefore decreases. Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases. Does salinity affect weather? Salt concentrations in the earth’s oceans exist in […]
What happens when you touch the wire to the glass part of the bulb?
What happens when you touch the wire to the glass part of the bulb? The actual bulb itself is usually made out of glass or plastic, which are both great insulator material. With that said, touching only the bulb while switching a lightbulb would not result in any electricity based damage. The biggest risk you […]
What is used to measure frequency?
What is used to measure frequency? Frequency meter, device for measuring the repetitions per unit of time (customarily, a second) of a complete electromagnetic waveform. Many are instruments of the deflection type, ordinarily used for measuring low frequencies but capable of being used for frequencies as high as 900 Hz. How do we calculate the […]
Is Neurospora a cloning vector?
Is Neurospora a cloning vector? We have constructed a genomic library of Neurospora crassa DNA in a cosmid vector that contains the dominant selectable marker for benomyl resistance. The library is arranged to permit the rapid cloning of Neurospora genes by either sib-selection or colony-hybridization protocols. What is the purpose of a cloning vector? In […]
Why is my voice so deep at 14?
Why is my voice so deep at 14? As a male goes through puberty, levels of testosterone increase, the larynx grows larger, and the vocal cords actually lengthen and thicken. The result of all this causes a deeper lower speaking and singing voice. Why do I hate my voice in recordings? Most of us have […]
What are 4 types of storage devices?
What are 4 types of storage devices? What is a storage device? Hard Disk Drive (HDD) Solid State Drive. Random Access Memory (RAM) CD, DVD and Blu-Ray Discs. DVD-RAM. ROM. USB Flash Memory. What is difference between disk and memory? Memory and disk storage both refer to internal storage space in a computer. Each is […]
How many seconds until the ball hits the ground?
How many RPMs should a car be at 80 mph?
Who still uses the Julian calendar?
Who still uses the Julian calendar? Some Orthodox churches still use it today to calculate the dates of moveable feasts, such as the Orthodox Church in Russia. Others who still use the Julian calendar include the Berber people of North Africa and on Mount Athos. The calendar was used throughout the Roman Empire and by […]
Can you touch antimatter?
Can you touch antimatter? When antimatter and regular matter touch together, they destroy each other and release lots of energy in the form of radiation (usually gamma rays). If it’s a small amount, it’s totally safe. If it’s a large amount, the gamma radiation would be enough to kill you or cause serious harm. What […]