Category: Physics

Is it safe to link bank account to venmo? Venmo’s link to your bank and/or credit card account is what enables payments to be sent from person to person. Through their API and concealing of private data, Venmo is able to provide a seemingly safe and secure platform for users to send and receive cash. […]

When a force is applied on a body it may change its? A force applied on an object can change its state of rest or motion and its shape or size. What are the three laws of motion class 9? In the first law, we come to understand that an object will not change its […]

What if microscope was not invented? Microscopes are very important. Diseases would have been more common without them. We would not know as much about egg cell development without them. Our world would be very different in a bad way without the invenion of the microscope. What is the world’s largest cell? The largest cell […]

What is temperature really a measure of? Temperature is a measure of the average kinetic energy of the particles in an object. When temperature increases, the motion of these particles also increases. It’s not a terrible definition, but it’s not the best either. What is the difference between temperature and energy? Thinking about the learning […]

When and where are hydraulics used? They use hydraulics to increase water pressure for better cleaning. Dishwashers fitted with hydraulics are also generally quieter. Construction machines. Equipment such as cranes, forklifts, jacks, pumps and fall arrest safety harnesses use hydraulics to lift and lower objects. Are car hydraulics legal? A car with hydraulics over the […]

What are the dimensions of the quantity? The dimension of a physical quantity is defined as the powers to which the fundamental quantities are raised in order to represent that quantity. The seven fundamental quantities are enclosed in square brackets [ ] to represent its dimensions. What are the dimensions of the quantity 1? The […]

What happens when a volume of fluid is warmed at the bottom? First, the liquid on the bottom of the pot closest to the heat source starts to get hot; as it does, it rises. The rising hot water is replaced by the cooler, more dense water molecules. The bubbles rise, due to buoyancy, and […]

What are the 4 components of a galaxy? From Earth, the Milky Way seems to be a heavenly mist because the stars blur together. Little do most people know, the stars are broken into four main parts. The four main parts are the disk, the nuclear bulge, the halo, and the galactic corona. What holds […]

What is r in ideal gas law? The factor “R” in the ideal gas law equation is known as the “gas constant”. R = PV. nT. The pressure times the volume of a gas divided by the number of moles and temperature of the gas is always equal to a constant number. How does Boyle’s […]

What foods help sunburn? 6 Sun-Protection Foods to Turn Your Skin Into an Anti-Wrinkle Fortress Blueberries. It just so happens that our favorite summer fruits are also the ones that help protect us during summer, too. Watermelon. Nuts and seeds. Carrots and leafy greens. Green tea. Cauliflower. Is it good to put sunscreen on sunburn? […]