Does work done depend on speed? No, work done by force at any instant does not depend upon the velocity at that instant. Work is dependent on the force and displacement. What happens to the body on which the work is done? Work done on a body is equal to the increase in the energy […]
Does Zigbee interfere with WiFi?
Does Zigbee interfere with WiFi? ZigBee and WiFi channels both exist in the 2.4 GHz band, existing in the exact same frequency space. Operating a ZigBee network and a WiFi network on the same frequency will cause them to interfere with each other. What is range of Zigbee? Transmission distances range from 10 to 100 […]
Do electrons flow from negative to positive or positive to negative?
Do electrons flow from negative to positive or positive to negative? The flow of electrons is termed electron current. Electrons flow from the negative terminal to the positive. Conventional current or simply current, behaves as if positive charge carriers cause current flow. Conventional current flows from the positive terminal to the negative. What causes a […]
What are 10 properties of metals?
What are 10 properties of metals? Properties of metals high melting points. good conductors of electricity. good conductors of heat. high density. malleable. ductile. What are the metallic properties? Physical properties associated with metallic character include metallic luster, shiny appearance, high density, high thermal conductivity, and high electrical conductivity. Most metals are malleable and ductile […]
How do you know which salt is more soluble?
How do you know which salt is more soluble? If there two rules appear to contradict each other, the preceding rule takes precedence. Salts containing Group I elements (Li+, Na+, K+, Cs+, Rb+) are soluble . Salts containing nitrate ion (NO3-) are generally soluble. Salts containing Cl -, Br -, or I – are generally […]
What will happen to the angle of reflection when the angle of incidence is increased?
What will happen to the angle of reflection when the angle of incidence is increased? As the angle is increased to greater and greater angles, we would begin to observe less refraction and more reflection. That is, as the angle of incidence is increased, the brightness of the refracted ray decreases and the brightness of […]
What are the 4 types of distracted driving?
What are the 4 types of distracted driving? Driving distractions can be classified as one of four types: visual, manual, auditory, or cognitive. Visual Distractions. Being visually distracted means you have taken your eyes off the road and glanced elsewhere. Auditory Distractions. Manual Distractions. Cognitive Distractions. Why distracted driving is bad? Every day about 8 […]
What is meant by UML diagram?
What is meant by UML diagram? A UML diagram is a diagram based on the UML (Unified Modeling Language) with the purpose of visually representing a system along with its main actors, roles, actions, artifacts or classes, in order to better understand, alter, maintain, or document information about the system. What are the features of […]
What is the R value of 6 mil plastic?
What is the R value of 6 mil plastic? Typically a single layer of polyethylene film has an R value of approximately 0.85. A double poly cover consisting of two layers of poly has an approximate R value of 1.25….What’s the thickest plastic sheeting? Rating Thickness 6 MIL 0.006 inch 9 MIL 0.009 inch What […]
Can an amendment be taken away?
Can an amendment be taken away? Any existing constitutional amendment can be repealed but only by the ratification of another amendment. In 1933, the 21st Amendment repealed the 18th Amendment—better known as “prohibition”—banning the manufacture and sale of alcohol in the United States. What did 21st amendment do? Twenty-first Amendment, amendment (1933) to the Constitution […]