What is difference between hardware and software with examples? Computer hardware is any physical device used in or with your machine, whereas software is a collection of codes installed onto your computer’s hard drive. Take for example, a video game, which is software; it uses the computer processor (CPU), memory (RAM), hard drive, and video […]
Is roasting a marshmallow over a campfire radiation?
Is roasting a marshmallow over a campfire radiation? Burnt marshmallow is simply a marshmallow that has been extremely toasted! There are two main processes that heat a marshmallow: absorption of campfire radiation (photons) and contact with very hot air rising off the fire (convection). If we place the marshmallow directly above the fire, we get […]
Can you drive without steering fluid?
Can you drive without steering fluid? Driving your car for extended periods without power steering fluid can damage the pump. If you need to drive your car with no power steering fluid, try to avoid extreme turns to the left or right, and replace your fluid as soon as possible. Can you just add more […]
Are whales friendly?
Are whales friendly? From a historical perspective, whales do appear to be non-aggressive. Their relatives, the dolphin’s species, tend to be very friendly and curious towards humans, often displaying a desire to greet and meet people. Is it illegal to touch a whale? It is illegal, she said, for a person to come within 300 […]
How does NASA get rid of asteroids?
How does NASA get rid of asteroids? When the asteroid is still far from the Earth, a means of deflecting the asteroid is to directly alter its momentum by colliding a spacecraft with the asteroid. The principle of the kinetic impactor mitigation method is that the NEO or Asteroid is deflected following an impact from […]
Did Spain Help in the American Revolution?
Did Spain Help in the American Revolution? Spain contributed to the American Revolution from the onset by secretly providing money, gunpowder and supplies to the Americans. Clearly Spain, one of the world’s largest colonial powers, had a lot to lose by openly supporting colonial revolution in Britain’s colonies. What does England call the Revolutionary War? […]
How do we classify psychological disorders?
How do we classify psychological disorders? The DSM-IV uses a multi-axial system of classification, which means that diagnoses are made on several different axes or dimensions. The DSM has five axes: Axis I records the patient’s primary diagnosis. Axis II records long-standing personality problems or mental retardation. What is categorized anxiety? Anxiety is a normal […]
What has happened to many poor families since the welfare reforms of 1996?
What has happened to many poor families since the welfare reforms of 1996? As a result, it has lost more than one-third of its value since 1996, leaving fewer low-income families able to access the help they need. Fewer than one in four families with children living below the federal poverty line are helped by […]
Is my starter or solenoid bad?
What lives in low tide zone?
What lives in low tide zone? Organisms in this area include anemones, barnacles, chitons, crabs, green algae, isopods, limpets, mussels, sea lettuce, sea palms, sea stars, snails, sponges, and whelks. Low Tide Zone: Also called the Lower Littoral Zone. This area is usually under water – it is only exposed when the tide is unusually […]