Category: Physics

Which bond is most difficult to break? Intramolecular covalent bonds Which bond is stronger CC or CN? The stability of a molecule is a function of the strength of the covalent bonds holding the atoms together….Bond Dissociation Energy. Bond C-N 293 C-O 358 C-F 485 C-C 348 What kind of bond is CN? A carbon–nitrogen […]

How was Pluto discovered why did it take so long to find it quizlet? Why did it take so long to find it? Pluto was discovered by Clyde Tombaugh at Lowell Observatory, from comparisons of photographs that showed the relative motion of pluto. Pluto was difficult to find because of its small size and great […]

What is the relationship between energy and electricity? With power and energy, power is units of energy divided by time. The same difference as distance and velocity. The units of power are watts, the units of energy are joules. A watt is one joule divided by one second. How do I know if my smart […]

How do you make a macro lens for your phone? All you’ve got to do is extract the tiny macro lens from the door viewer and slide it in-between your phone’s camera lens and your case (if the case fits that snug). Then, if your phone’s got a closeup setting for the camera, like his […]

Are Roma tomatoes easy to grow? All tomatoes need plenty of water, soil rich in organic material and need to be staked up off the ground for the best fruit production. Roma tomatoes are no different. Romas do tend to be a little easier to grow than other tomatoes due to the fact than many […]

How do objects get charged? An electrical charge is created when electrons are transferred to or removed from an object. Because electrons have a negative charge, when they are added to an object, it becomes negatively charged. When electrons are removed from an object, it becomes positively charged. What must have happened if an insulator […]

What fuel did the first cars use? Beginning in the 1880s, inventors tried very hard to make cars that would run well enough to use every day. These experimental cars ran on steam, gasoline, or electricity. Do all cars have internal combustion engine? Gasoline and diesel vehicles are similar. They both use internal combustion engines. […]

Can stranded wire be used in home wiring? Stranded wire is used for cables and electrical cords or any cable that needs to flex. Stranded wire costs more to make and has a larger diameter than solid core wire. Solid core wire is used in home wiring up to number 10 gauge. It is hard […]

How do you fix heat stroke? In most cases, you can treat heat exhaustion yourself by doing the following: Rest in a cool place. Getting into an air-conditioned building is best, but at the very least, find a shady spot or sit in front of a fan. Drink cool fluids. Stick to water or sports […]

How do you support emotional development? Promoting Social-Emotional Development in Your Child Love your child and show your affection for them. Hug, cuddle, read, and talk with them throughout the day. Encourage your child to try new things. Give your child opportunities to play with other children their age. Show your feelings. Establish daily routines. […]