Category: Physics

How are the two variables associated with each other? Association between two variables means the values of one variable relate in some way to the values of the other. Association is usually measured by correlation for two continuous variables and by cross tabulation and a Chi-square test for two categorical variables. What can be used […]

Where is surface area used in real life? Real Life Applications of Surface Area Example 2. You could use surface area to find out how much cardboard makes up a box. Video. You could use surface area to find out how much paint is needed to paint a house. Example 3. You could use surface […]

How do you increase surface area? The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. This is done by cutting the substance into small pieces, or by grinding it into a powder. How can you increase the surface area of water? Surface tension is the energy […]

What is the best form of power? According to the study, nuclear power is by far safest power source in the world — 40% less deadly than the next safest, wind. What is the greenest fuel? Gas burns cleanly with no soot or ash, and therefore produces lower emissions than oil for example. It is […]

Is 50 hp enough for a motorcycle? 50 HP will do about anything I want running single and do pretty well two up, but when you get a 800 lb bike loaded down with 2 people and a weeks worth of luggage and 80 mph speed limits, 100 hp is real nice to have. What […]

What RMS stands for on Titanic? Royal Mail Ship What is rms medical condition? Overview. Rhabdomyosarcoma (RMS) is a rare type of cancer that forms in soft tissue — specifically skeletal muscle tissue or sometimes hollow organs such as the bladder or uterus. RMS can occur at any age, but it most often affects children. […]

What are the types of radio stations? Different types of radio Conventional FM: As previously mentioned, conventional FM is a popular technology in analog radio. MPT1327: Perhaps the most widely used analog trunking technology today is called MPT 1327. Tetra: As the world becomes more digital, a number of digital radio technologies have emerged. Who […]

What is the benefit of going to the moon? By successfully establishing a presence on the Moon, we will enhance life on Earth and prepare to explore the rest of our solar system — and beyond! Keeping astronauts healthy in a lower-gravity and higher-radiation environment than Earth is an important challenge for medical researchers. What […]

What happens when a capacitor is short circuited? A short circuit here means that there is no resistance (impedance) between the two terminals of the shorted capacitor. The vertical wire drawn next to the vertical capacitor shorts the two terminals of the capacitor. This means you can ignore the shorted capacitor — it has no […]

What is one effect of the uneven heating of Earth caused by the sun? Usually when we talk about uneven heating of the Earth’s surface we are discussing convection. The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and […]