Category: Physics

What are 3 methods of energy transfer? Heat can be transferred in three ways: by conduction, by convection, and by radiation. Conduction is the transfer of energy from one molecule to another by direct contact. Can a human charge a phone? “You can charge your phone using your body electricity by making a capacitor using […]

What is the difference between primary coil and secondary coil? Winding – Transformers have two windings, being the primary winding and the secondary winding. The primary winding is the coil that draws power from the source. The secondary winding is the coil that delivers the energy at the transformed or changed voltage to the load. […]

What is the purpose of PKI? The purpose of a PKI is to facilitate the secure electronic transfer of information for a range of network activities such as e-commerce, internet banking and confidential email. What is a PKI good for? A digital certificate allows its owner to encrypt, sign, and authenticate. Accordingly, PKI is the […]

Is it OK to walk 10 km a day? If you’re just going for general health, then yes, walking 10km every day is a good workout, whether you do it all at once or in chunks throughout the day. If you’re very fat and/or out of shape, then walking is a great exercise to help […]

What causes sudden brake failure? The most common cause of brake failure is loss of brake fluid. The fluid transfers the force you exert by pushing down on the brake pedal to the brake disks that slow and stop your car’s wheels. A bad brake cylinder can cause your braking system to lose power. A […]

What is the era called today? Cenozoic How long is a era? An era in geology is a time of several hundred million years. It describes a long series of rock strata which geologists decide should be given a name. An example is the Mesozoic era, when dinosaurs lived on the Earth. An era is […]

How has technology changed our life? Over the years, technology has revolutionized our world and daily lives. Technology has created amazing tools and resources, putting useful information at our fingertips. With all of these revolutions, technology has also made our lives easier, faster, better, and more fun. How does technology affect us positively? These are […]

What is the meaning of hydrologic cycle? HelpCenter Definition. The water cycle — technically known as the hydrological cycle — is the continuous circulation of water within the Earth’s hydrosphere, and is driven by solar radiation. This includes the atmosphere, land, surface water and groundwater. How does pollution affect the hydrological cycle? The tiny aerosol […]

How is TGA calculated? 2- Any part of the inorganic is not removed due to the thermal treatment. If these conditions are satisfied, you can calculate the: – The mass of the polymer= total weight of your composite * weight loss % from TGA). – The mass of the filler= total weight of the composite* […]

What are the 5 components of an essay? As a result, such a paper has 5 parts of an essay: the introduction, writer’s arguments, counter arguments, refutation, and conclusion. What is the format to write an essay? A basic essay consists of three main parts: introduction, body, and conclusion. Following this format will help you […]