What is the SI unit of centripetal acceleration? The unit of centripetal acceleration is m/s2. What is called centripetal acceleration? Centripetal acceleration is the acceleration experienced while in uniform circular motion. It always points toward the center of rotation. It is perpendicular to the linear velocity and has the magnitude. The unit of centripetal acceleration […]
What stimulates sensory receptors?
What stimulates sensory receptors? Sensory receptors in the oral region and respiratory system generally are excited by chemical or mechanical stimulation. Taste, of course, is based on chemical stimulation. Mechanicoreceptors respond when stimuli distort them. What three receptors are associated with touch? There are three main groups of receptors in our skin: mechanoreceptors, responding to […]
What is the function of vacuum tube?
What is the function of vacuum tube? A vacuum tube, an electron tube, valve (British usage) or tube (North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied. Who invented triode tube? John Ambrose Fleming What is the difference between […]
How do I run for the first time?
Does all life on Earth require sunshine?
What is the chemical formula of iron oxide?
What is the chemical formula of iron oxide? Fe2O3 Why is the reaction between Aluminium and iron III oxide a redox reaction? It is easy to see that the aluminium has been oxidised. This means that the iron oxide is the oxidising agent. This means that the aluminium is the reducing agent. What is thermite […]
Which is the least radiation phone?
Which is the least radiation phone? Smartphones like the Redmi Note 8 and Samsung Galaxy M31 have the lowest radiation levels of the lot, which means they are the safest to use. Meanwhile, Realme 6 Pro, Realme X3, and iPhone SE 2020 emit more radiation compared to the other models popular among 91mobiles readers. Which […]
What is the formula for volume in cylindrical coordinates?
What is the formula for volume in cylindrical coordinates? In cylindrical coordinates, we have dV=rdzdrd(theta), which is the volume of an infinitesimal sector between z and z+dz, r and r+dr, and theta and theta+d(theta). As shown in the picture, the sector is nearly cube-like in shape. How do you plot Cartesian coordinates? To plot any […]
What is the purpose of coiled wires?
What is the purpose of coiled wires? Coiled wires (also called retractile cords) are great for keeping long wires tidy and together. Their springy nature allows them to be stretched and then return to their coiled shape, keeping your wire localized and neat looking. Can Ethernet cable be coiled? A tightly coiled 10M length of […]
What is the best way to stay safe when facing an aggressive driver?
What is the best way to stay safe when facing an aggressive driver? When faced with an aggressive driver, AAA recommends that you: Avoid eye contact. Refrain from hand gestures. Give the aggressor space. Remain in your vehicle. Contact emergency services if necessary. What is aggressive driving should be avoided? Such actions are dangerous to […]