Category: Physics

What does C stand for in specific heat formula? Q = mc∆T. Q = heat energy (Joules, J) m = mass of a substance (kg) c = specific heat (units J/kg∙K) ∆ is a symbol meaning “the change in” Is heat can be negative? Negative heat capacity Most physical systems exhibit a positive heat capacity. […]

Can HCV be cured? Hep C can be cured Today’s treatments are all oral and can be completed in as few as 8–24 weeks. Additionally, many of today’s treatments have high cure rates of 95% or higher. A patient is considered cured if the hepatitis C virus is not detectable in their blood months after […]

What triggers a binge? Environmental triggers are things in your environment that make you want to eat. For example, parties and other social gatherings often include food. You may eat at these events even if you are not hungry. Seeing foods may also trigger environmental eating, such as a candy dish or box of donuts […]

Can someone die from chewing gum? A coroner was unable to rule out the fact that chewing gum might have played a role in Samantha’s death. Dr Paul Griffiths, a pathologist at Morriston Hospital, gave the cause of death as being a cerebral hypoxia caused by convulsions and electrolyte depletion. Did a girl dies from […]

Are you supposed to swallow beef jerky chew? Since there is no tobacco in the ingredients, it is safe to do this. Dispose of the jerky chew or chew and swallow the wad. This is strictly your preference. Rinse out your mouth or brush your teeth to remove the taste of the jerky and any […]

Who was public enemy movie based on? John Dillinger How accurate is the movie Public Enemies? What the movie gets right. While some details aren’t accurate, the basic facts of Public Enemies are based on real life. And the movie was filmed at the sites of some of Dillinger’s exploits, including the Little Bohemia Lodge […]

Can an object be heavy but not dense? An object, such as a sailboat, may be very heavy, but the sailboat is not dense because its mass is spread out over a large volume. Heavy objects sink and light objects float. How can I learn real magic at home? 6 Tips for Beginner Magicians Learn […]

What is the pH level of turmeric? It is used in chemical analysis as an indicator for acidity and alkalinity. The paper is yellow in acidic and neutral solutions and turns brown to reddish-brown in alkaline solutions, with transition between pH of 7.4 and 9.2. Is turmeric a pH indicator? Turmeric is a natural pH […]

What are the different sources of energy? Different Sources of Energy Solar Energy. The primary source of energy is the sun. Wind Energy. Wind power is becoming more and more common. Geothermal Energy. Source: Canva. Hydrogen Energy. Tidal Energy. Wave Energy. Hydroelectric Energy. Biomass Energy. How bad is cotton for the environment? Since cotton is […]

What is in a juice box? Almost all juice boxes are made of composite packaging, which means they are made of multiple materials layered or smashed together. Juice boxes usually contain three to six layers of paper, plastic, and aluminum. The paper makes up 75% of the packaging, and provides stiffness, strength, and the efficient […]