Category: Physics

What are the three ways of conserving resources? Conservation means saving resources. To save natural resources, follow the three “R”s: reduce, reuse, and recycle. Why is it important to manage air and water resources wisely? In terms of human healthy, why is it important to manage air resources wisely? So we can survive and breathe […]

Does the Palmaris longus make you stronger? The absence of palmaris longus muscle (PLM) has been reported not to affect grip strength and pinch strength [11]. The prevalence of the absence of the palmaris longus tendon is around 15 % according to the standard textbooks but widely varies in different populations and ethnic groups. Is […]

Can you tow boat with cover on? Either way, it’s important to know if it’s okay! The quick answer is Yes… you can definitely tow your pontoon boat (or any boat) with the cover on. This includes making sure it’s the correct size cover, you have enough straps to keep it secure, and also that […]

What happens when a wave goes around a barrier? Diffraction: A wave encountering a small obstacle tends to bend around the obstacle. This bending of the wavefront is called diffraction. When a wave encounters a barrier with an aperture, which is much smaller than the wavelength, the wave bends and spreads out as a spherical […]

How can you tell if someone is your soulmate? 18 Signs You’ve Found Your Soulmate You just know it. They’re your best friend. You feel a sense of calm when around them. You have extreme empathy for them. You respect each other. You balance each other out. You agree about the important things. You share […]

Are A and B Hermitian? For A and B hermitian operators, show that AB is hermitian if and only if A and B commute. but for hermitian operators, the RHS is BA which is equal to the LHS only when 0 = AB − BA = [A,B]. Do two Hermitian operators commute? In classical mechanics […]

Which of the following is not a amorphous solid? Quartz glass (SiO2) is an amorphous solid due to its short range order of constituent particles. Note Quartz is a crystalline solid while quartz glass is an amorphous solid. This discussion on Which among the following is not an example of amorphous solids? a)Quartzb)Plasticc)Glassd)CokeCorrect answer is […]

What kind of simple machine is a refrigerator? lever Is doorknob a wheel and axle? A door knob or door handle is used to open or close the door easily. A wheel and axle is a simple machine in which the axle attaches the object to the wheel. A door knob has an axle in […]

What are examples of problem solving? Some key problem-solving skills include: Active listening. Analysis. Research. Creativity. Communication. Dependability. Decision making. Team-building. What is a good problem solving skills? Problem-solving abilities are connected to a number of other skills, including: analytical skills. innovative and creative thinking. a lateral mindset. adaptability and flexibility. level-headedness. initiative. resilience (in […]

What is another name for a port on routers? Often the router ports are called the router interface, the physical connection where the router connects to the network. Which 4 wires are used in cat5? These are just a few and it depends on the brand you buy. The four wire pairs in a CAT-5 […]