Heat dissipation The power, in watts, dissipated as heat in a resistor varies directly with the square of the voltage and inversely with the resistance . If 20 volts are placed across a 20- ohm resistor, it will dissipate 20 watts. What voltage across a 0 - ohm resistor will dissipate 40 watts

Q: 1. The length of the wax candle varies inversely as the amount of time after it has been lit. If a…

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Q: The gravitational force, F. between an object and the Earth is inversely proportional to the square…

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Q: The time t required to do a job varies inversely as the number of people working. It takes 3 hr for…

A: Since time is inversely proportional to the number of people.  Let N be the number of people…

Q: the intensity of a light bulb varies inversely as the square of the distance you are standing from…

A: Topic - relation between two varibles and their equation formation

Q: Ohm's law explains the relationship between current, resistance and voltage. The formula used to…

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Q: The amount Q of water emptied by a pipe varies directly as the square of the diameter d. A pipe 2…

A: Here, amount A of water emptied by a pipe varies directly as the square of a diameter d. That is:…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.