How do you calculate heat transfer? Heat transfer can be defined as the process of transfer of heat from an object at a higher temperature to another object at a lower temperature. Therefore heat is the measure of kinetic energy possessed by the particles in a given system….Q=m \times c \times \Delta T. Q Heat […]
What should I do if I feel unwell during the COVID-19 pandemic?
What should I do if I feel unwell during the COVID-19 pandemic? ดูคำตอบแบบเต็ม What can I do to prevent COVID-19 during grocery shopping? • Clean your hands with sanitizer before entering the store.• Cover a cough or sneeze in your bent elbow or tissue.• Maintain at least a 1-metre distance from others, and if you […]
What procedure is safest to follow when using an open flame?
Did Alan Shepard ever fly again?
Did Alan Shepard ever fly again? NASA named Shepard as chief of the Astronaut Office. He helped select new astronauts, plan missions and make sure astronauts were ready to fly. Later, he had surgery to fix the ear problem, and he was able to fly again. Almost 10 years passed between his first and second […]
Can I smoke weed if I have a head injury?
Can I smoke weed if I have a head injury? Conclusion: In conclusion, cannabis, alcohol and cigarette use were prevalent in the acute period post-concussion; however, were not observed to impact recovery within the first 4 weeks post-injury. Can smoking weed cause a brain aneurysm? Tetrahydrocannabinol (THC), the chemical responsible for most of marijuana’s psychological […]
What is the difference between oxygen-rich blood and oxygen-poor blood?
What is the difference between oxygen-rich blood and oxygen-poor blood? Blood carries oxygen. The right side of the heart pumps oxygen-poor blood from the body to the lungs, where it receives oxygen. The left side of the heart pumps oxygen-rich blood from the lungs to the body. Once the body’s organs and tissues have removed […]
How many watts can a 30 amp plug handle?
What does 611 mean on cell phone?
What does 611 mean on cell phone? For customers of some telephone companies in Canada and in the U.S., 6-1-1 is the abbreviated dialing telephone number used to report a problem with telephone service, or with a payphone. It is an N11 code of the North American Numbering Plan that are used for special services. […]
What is the difference between a potassium atom and a potassium ion?
What is the difference between a potassium atom and a potassium ion? Explanation: A potassium atom, K is in its normal elemental state with 1 valence electron in it’s most outer shell. However the potassium ion has lost it’s valence electron and has therefore formed a positive action, K+ . It instead has 19 protons […]
What does a straight line in a curved space mean what is a geodesic?
What does a straight line in a curved space mean what is a geodesic? In general relativity, a geodesic generalizes the notion of a “straight line” to curved spacetime. Importantly, the world line of a particle free from all external, non-gravitational forces is a particular type of geodesic. In other words, a freely moving or […]