Category: Physics

What are the 2 general types of waves? Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium. What type of wave is light? Light […]

Does dancing help feel good? When you dance your body releases endorphins. This is a chemical that trigger’s positive energy and good vibes! It helps improve our emotional state and reduce our perception of pain. So basically, dancing is your cure for happiness! Are dancers happy? For many people, dancing prompts an emotional release – […]

Can the combination be changed on a safe? It is possible to change the combination on your safe lock. However, depending on whether you have a mechanical or electronic lock will determine the route you’ll need to take to get the job done. Is it cheaper to rekey or replace locks? Rekeying your lock is […]

What are the main problems in Tokyo? The main issue is overpopulation however, the impact of the overpopulation are the issues that Tokyo is facing. Nevertheless, population density is not something that is easily controllable, which leads to the issues that these densely populated cities face such as water supply and housing shortages. What is […]

What is the most inclusive classification? Kingdom What is the largest category of living creatures? Among animals, the largest species are all marine mammals, specifically whales. The blue whale is believed to be the largest animal to have ever lived. How many animals classes are there? six animal classes Which animal does not show locomotion? […]

Can you reproduce by budding? Budding, in biology, a form of asexual reproduction in which a new individual develops from some generative anatomical point of the parent organism. However, a number of metazoan animals (e.g., certain cnidarian species) regularly reproduce by budding. What are examples of budding? Examples of Budding Budding is a type of […]

How heavy is a size 11 bowling ball? A “rule of thumb” for the kids bowling balls is that they should start by choosing a ball weight that matches their age – a 6 lb. ball for a 6 or 7 years old, a 10 lb ball for a 10 or 11 year old youngster, […]

What is the coefficient of static friction? The coefficient of static friction is the ratio of the maximum static friction force (F) between the surfaces in contact before movement commences to the normal (N) force. How do you find the minimum coefficient of static friction? To find the minimum coefficient of static friction between two […]

Which color has the highest visibility? yellow What is the easiest color on the eyes? Change the color of your screen, the easiest color on your eyes can be dark text on a light background. For example, your eyes can be at their maximum comfort if you use a black colored text on a white […]

Can I plug a 240V into 120V? How can I use 240V AC appliance on a 120V AC Mains without using a step up transformer? The majority of 220V to 240V appliances wont work with just 110VAC. Your best option is to find a 220V outlet. You might need to also find an adapter to […]