Is a Memory Stick Magnetic Storage?

Is a Memory Stick Magnetic Storage? There are three main types of secondary storage in a computer system: solid state storage devices, such as USB memory sticks. magnetic storage devices, such as hard disk drives. Is magnetic storage cheap? Magnetic storage: Hard Disc Drive (HDD) Relatively cheap per unit of storage. Fast access and retrieval […]

Can we send nuclear waste into space?

Can we send nuclear waste into space? We don’t send nuclear waste to space for the following reasons. Firstly, it is not economically feasible to send costly rockets into space, just to dump nuclear waste into space. However, with reusable rockets, the possibility do arise. But the re-used rocket will become radio active. Why dont […]

What is high angle grain boundaries?

What is high angle grain boundaries? Generally, it is assumed that low-angle grain boundaries (LAGBs) are those with a misorientation less than about 15 degrees. In contrast, the misorientation of high-angle grain boundaries (HAGBs) is greater than about 15 degrees. What are the characteristics of grain boundary? A grain boundary is the interface between two […]

Is mass quantized?

Is mass quantized? As far as we know, mass is not quantized in either of these ways… mostly. For instance, only a small part of the mass of the proton comes from the masses of its quarks. Most of the proton’s mass is actually the kinetic energy of the quarks and gluons. Why is water […]

Do I need to turn off solar panels to clean?

Do I need to turn off solar panels to clean? Your system should be completely shut down before cleaning as per the shutdown procedure listed in your user manual or your inverter manufacturer’s operating manual. DC Systems will need to be completely shut down. AC Systems should be shut down via the Solar Supply Main […]

How can we protect cliffs from erosion?

How can we protect cliffs from erosion? Sea walls. Concrete walls that are placed at the foot of a cliff to prevent erosion. They are curved to reflect the energy back into the sea. How can we protect our coastal areas? 15 Ways to Help Protect the Ocean and Coasts, Regardless of Where You Live […]

What kills moths instantly?

What kills moths instantly? 8 ways to get rid of moths Fill your home with cedar. Combine dried, crushed, and powdered herbs. Use a sticky trap. Keep your floors, carpets, and moldings vacuumed and dusted. Freeze any clothes or belongings that show signs of moths. Wash clothes that contain larvae or eggs. Use vinegar to […]

What is called concentration?

What is called concentration? In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. A concentration can be any kind of chemical mixture, but most frequently solutes and solvents in solutions. The molar (amount) concentration has variants such as normal concentration and osmotic concentration. Why is the concentration […]

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