What does the slope mean on an acceleration time graph? The slope of an acceleration graph represents a quantity called the jerk. The jerk is the rate of change of the acceleration. How do you represent parallel lines? To symbolize parallel lines in geometry, we use two vertical lines (or slightly slanted lines), like this: […]
Why does Proton move in electric field?
Why does Proton move in electric field? The electric field is directed from a high electric potential to a low electric potential. The electric force acts on the positive charge in the direction of the electric field, therefore, the proton (positive charge) moves from high electric potential to low electric potential. Where does the electric […]
What is the formula for lithium chloride?
What is the formula for lithium chloride? LiCl What does lithium chloride look like? Lithium chloride appears as colorless crystals or powder. Low toxicity. COLOURLESS-TO-WHITE HYGROSCOPIC AND DELIQUESCENT CRYSTALS OR POWDER. What does lithium chloride react with? Reactions with lithium chloride LiCl: LiCl (diluted) + 4 H2O = [Li(H2O)4]+ + Cl-. 2LiCl (solid) + H2SO4 […]
What happens when you increase Focal Length?
What happens when you increase Focal Length? If you increase the focal length then the size of the image on the film or sensor will increase i.e. the image will be magnified compared to a lens of shorter focal length. The power of a lens is inversely proportional to its focal length, being equal to […]
What is broaching in machining?
What is broaching in machining? Broaching is a machining process using a cutting tool with teeth that increase in size from front to back. In many cases, an entire surface (or multiple surfaces) can be finished in a single pass with broaching. The technique is most often applied to finish holes, splines and flat surfaces. […]
Why nitrogen-fixing bacteria are important?
Why nitrogen-fixing bacteria are important? Nitrogen-fixing bacteria, microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle. Why can’t plants fix nitrogen? Earth’s atmosphere contains a huge pool […]
What is the best metal to conduct electricity?
What is the best metal to conduct electricity? Silver Is vegetable oil good or bad conductor? Vegetable oil is a poor conductor of electricity. It does not conduct electricity. Vegetable oil are not necessarily “good” conductors of electricity but yes they will conduct electricity. Most things conduct electricity at some level, they may have high […]
What is an example of operant conditioning in everyday life?
What is an example of operant conditioning in everyday life? Positive reinforcement describes the best known examples of operant conditioning: receiving a reward for acting in a certain way. Many people train their pets with positive reinforcement. How is operant conditioning used today? Operant conditioning can also be used to decrease a behavior via the […]