What is the meaning of building physics? Building physics is the application of the principles of physics to the built environment. Building physicists bring a fundamental understanding of physics to improving the design of building fabrics and surrounding spaces. What is construction physics? Construction Physics is a theory-based understanding of construction processes under a flow […]
Can I text Google a question?
Can I text Google a question? Google can be accessed by SMS. Here’s how it works: send a text to 466453 (GOOGLE spelled out on your keypad). For example, if you want current weather conditions in Phoenix, send weather phoenix. Google’s text service can’t answer that question. What are some questions to ask? 100 Getting […]
What are the forces on a parachutist falling at constant speed?
What are the forces on a parachutist falling at constant speed? So the faster they go, the smaller the total force pulling them down is, and the smaller their acceleration, until they reach a speed where they are in Equilibrium – the Drag force equals the force of Gravity, and they stop Accelerating. This means […]
What is total energy of SHM?
What is total energy of SHM? In the SHM of the mass and spring system, there are no dissipative forces, so the total energy is the sum of the potential energy and kinetic energy. As the object starts to move, the elastic potential energy is converted into kinetic energy, becoming entirely kinetic energy at the […]
Why do you observe capillary action in day to day life?
Why do you observe capillary action in day to day life? Capillary action is important for moving water (and all of the things that are dissolved in it) around. It is defined as the movement of water within the spaces of a porous material due to the forces of adhesion, cohesion, and surface tension. What […]
What are the major structures of the respiratory system?
What are the major structures of the respiratory system? The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. What are the 8 structures and organs of the respiratory system? Throat (pharynx) Voice box (larynx) Windpipe (trachea) Airways (bronchi) When we inhale we breathe […]
Does more current make a light bulb brighter?
Does more current make a light bulb brighter? An increase in either voltage or current will increase the brightness of a bulb. In incandescent bulbs, this is the case. When the brightness increases, this also means that the filament’s temperature inside an incandescent bulb also increases. However, the bulb will only get as bright as […]
Is magnetism a matter?
Is magnetism a matter? All matter exhibits magnetic properties when placed in an external magnetic field. Even substances like copper and aluminum that are not normally thought of as having magnetic properties are affected by the presence of a magnetic field such as that produced by either pole of a bar magnet. Which molecules would […]
What is the smallest indivisible particle?
What is the smallest indivisible particle? An atom is the smallest particle of an element, having the same chemical properties as the bulk element. The first accurate theory explaining the nature of matter was Dalton’s Atomic Theory: 1. All matter is composed of atoms, and atoms are indivisible and indestructible. What particle has no charge? […]
How much HP does a alternator use?
How much HP does a alternator use? An alternator typically takes about 1 HP (horse power) for every 25 amps of power generated. So, a 100 amp alternator will require about 4 HP at full output. Most alternators do not operate at full output for very long. Is 200 amp alternator enough? Also, cables, distance, […]