Category: Physics

What are Title 9 violations? Unfair treatment, attitudes, or behaviors towards an individual based upon their gender (sex) Gender identity discrimination as covered by Title VII. Sexism, sexist attitudes, and sex stereotyping. Unproportionate athletic programs or activities offered to all genders in relationship to the college’s enrollment. What are the 3 compliance areas of Title […]

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 […]

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 will happen if two electric bulbs of 25W and 100W? Answer : No,25 W` bulb will fuse. From this , it is clear that voltage across the 100W bulb (=88V) is lesser than specified (220V), while across the 25Wbb̲(=352V) is greater than specified (220V), so the 25W bulb will fuse. Which bulb will glow […]

How do you maximize generator output? Locate the throttle. This is usually on the side of a generator that does not have a voltage dial or at the top of one that does. It usually has “RPM” imprinted on it. By increasing the rpm, you will increase the power output. What is 50% load on […]

Why are digital signals more reliable? Digital signals are a more reliable form of transmitting information because an error in the amplitude or frequency value would have to be very large in order to cause a jump to a different value. Signals are composed of infinite possible values. Sound signals can vary smoothly in volume […]

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 […]

What is the format to write an activity? Some write-ups (especially when published in certain journals or newsletters or books) include an introductory narrative about the activity, often citing relevant literature related to what it tries to accomplish or giving more details about the goals of the activity. How do you prepare an activity? Activity/Lesson […]

What is the unit of rate constant for second order reaction? Unit of reaction rate (r) is moles per liter per second (mol. L-1. s-1) and the unit of second order rate constant is M-1. What does 2nd order reaction mean? : a chemical reaction in which the rate of reaction is proportional to the […]

How do you apologize in a formal way? Here are six other words for saying sorry. My Apologies. My apologies is another word for “I’m sorry.” It’s rather formal, so it’s fine for business contexts. Pardon/Pardon Me/I Beg Your Pardon. Pardon is a verb which means to allow as a courtesy. Excuse Me. Mea Culpa. […]