Category: Physics

What is the movement of energy by waves called? In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels. In water waves, energy is transferred through the vibration of the water […]

Is work dependent on angle between force and displacement? The acting force on the body : Work is directly proportional to the acting force at constant displacement and constant angle between force and displacement . The displacement of the body : Work is directly proportional to the displacement at constant force and constant angle between […]

How can I reduce radiation in my home? These approaches involve reducing both the exposure level and duration. Disable Wireless Functions. Wireless devices — including routers, printers, tablets, and laptops — all emit a Wi-Fi signal. Replace Wireless With Wired Devices. Keep EMF Sources at a Distance. Use Your Smartphone Safely. Prioritize Sleeping Areas. What […]

Is Krishna really a God? Krishna, Sanskrit Kṛṣṇa, one of the most widely revered and most popular of all Indian divinities, worshipped as the eighth incarnation (avatar, or avatara) of the Hindu god Vishnu and also as a supreme god in his own right. How did Krishna die? Death and ascension According to the Mahabharata, […]

What is the most successful cancer treatment? 1. Revlimid. Top of the best cancer drug list is Celgene’s Revlimid (lenalidomide). This drug has been very successful in the treatment of multiple myeloma as it promotes immune responses that slow tumour growth. Do cancer patients sleep a lot? Evidence is accumulating that sleep is often disturbed […]

Can you stop an electron from moving? Electrons in higher-energy atomic states vibrate more quickly. Because an electron is a quantum object with wave-like properties, it must always be vibrating at some frequency. In order for an electron to stop vibrating and therefore have a frequency of zero, it must be destroyed. Can you stop […]

What are the two boundary conditions for infinite potential well? A particle under the influence of such a potential is free (no forces) between x = 0 and x = a, and is completely excluded (infinite potential) outside that region. What is a difference between finite and infinite potential well? In the infinite potential well, […]

How do you calculate magnification on a light microscope? To calculate the total magnification of the compound light microscope multiply the magnification power of the ocular lens by the power of the objective lens. For instance, a 10x ocular and a 40x objective would have a 400x total magnification. The highest total magnification for a […]

How do you balance equations ks3? This is unbalanced because there is one copper atom on each side of the arrow, but two oxygen atoms on the left and only one on the right. To balance the equation, you need to adjust the number of units of some of the substances until we get equal […]

What is the body has begun shivering what happens to make it stop? After the body has begun shivering, what explains why it would stop shivering? When body temperature returns to normal, the respiratory system sends a message to the skeletal system to stop shaking. When body temperature returns to normal, the nervous system sends […]