Category: Physics

What is Q in electric current? The amount of charge is given the symbol Q and is measured in units of coulombs (C). The quantity of charge (or electricity) contained in a current running for a specified time can be calculated: Q = I × t. Q = quantity of charge (electricity) in coulombs (C) […]

How can we calculate time period? User Guide Formula. The formula used to calculate the period of one cycle is: T = 1 / f. Symbols. T = Time period of 1 cycle. f = Frequency. Frequency Measured. Enter the frequency in number of cycles per unit period of time. Period Calculation. This is the […]

What was Dennis nedry mistake? The mistake is that Nedry bid far too low on the job at the Park. This is causing him the financial problems. He references it slightly when he says “Do you know any one else who can debug two million lines of code for what I bid on this job? […]

How the skis prevent the skier from sinking into soft snow? Skis create a large contact area between the skier and the snow. Therefore, the weight of the skier—or how much gravity pulls on him—is spread out over a larger area. The skier presses less on each square inch of snow, and instead of sinking […]

How do you solve tripping problems? Turn off all the fixtures plugged in in the circuit. Unplug all electrical devices from the outlets. Get to the electric service panel where you will reset the circuit breaker. If it immediately trips again, you should know that the problem does not lie with you devices but rather […]

How does temperature affect pitch of sound? In other words temperature does affect the pitch. Higher temperature will cause the air molecules that come in contact with your instrument to have a higher average speed. This would give the sounds played a higher pitch. A slower average speed, as in a cold room, would cause […]

How long does it take for an egg shell to dissolve in vinegar? 12-24 hours How do I make my eggs Clear and squishy? First get permission to use kitchen equipment and eggs. Then put a raw egg (in its shell) into a bowl and cover it completely with vinegar. Wait two days, then drain […]

Does cacl2 have ion dipole forces? An ion-dipole force requires ions (generally a soluble salt such as NaCl or CaCl2) and a polar solvent (like water or rubbing alcohol). Does oil have dipole-dipole forces? Oil is a non-polar molecule, while water is a polar molecule. When oil and water are mixed, the dipole-dipole interactions are […]

Can my car last 300 000 miles? The Suburban is, probably, the only General Motors SUV that will make the list of cars capable of lasting longer than 300,000 miles. Many Suburban owners reported having clocked more than 200,000 miles, but owners who take good care of their cars will see the 300,000 mark. What […]

What does epiglottis look like? The epiglottis sits at the entrance of the larynx. It is shaped like a leaf of purslane and has a free upper part that rests behind the tongue, and a lower stalk (Latin: petiolus). The stalk originates from the back surface of the thyroid cartilage, connected by a thyroepiglottic ligament. […]