(1.5.2) L 1 = L 1 M 0 T 0 I 0 Θ 0 N 0 J 0. Any quantity with a dimension that can be written so that all seven powers are zero (that is, its dimension is L 0 M 0 T 0 I 0 Θ 0 N 0 J 0) is called dimensionless (or sometimes “of dimension 1,” because anything raised to the zero power is one). Physicists often call dimensionless quantities pure numbers.

In calculating the power in the circuit of Figure 19.21, we used the resistance and Ohm’s law to find the current. Ohm’s law gives the current: I = V / R, which we can insert into the equation for electric power to obtain. P = I V = ( V R) V = V 2 R. This gives the power in terms of only the voltage and the resistance.

The Ohm's law formula can be used to calculate the resistance as the quotient of the voltage and current. It can be written as: R = V/I. Where: R - resistance. V - voltage. I - Current. Resistance is expressed in ohms. Both the unit and the rule are named after Georg Ohm - the physicist and inventor of Ohm's law.

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In equation form, the electric potential difference is. The standard metric unit on electric potential difference is the volt, abbreviated V and named in honor of Alessandro Volta. One Volt is equivalent to one Joule per Coulomb. If the electric potential difference between two locations is 1 volt, then one Coulomb of charge will gain 1 joule.

Correct Answer - Option 1 : 36 Given, the equation in cell B2 is = A2 + B1. Find value of B3 ? Value of A2 = 20 Value of B1 = 16 Hence, value of B2 will be = 20 + 16 = 36 Now, the equation is then copied and pasted to cells B3, B4 and B5. Therefore, the value will be exactly same as B2, which is 36 Hence, the correct option is 1.

Answer is: Create and edit formulas containing functions Explanation: Image Not Yet Uploaded! Will be updated soon For More MS Excel MCQ with Answers Click Here Related MS Excel MCQ with Answers 42) You can convert existing excel worksheet data an charts to an HTML document by using FTP wizard Internet assistant wizard Intranet wizard Import wizard

Ejection fraction is measured as a percentage of the total amount of blood in your heart that is pumped out with each heartbeat. A normal ejection fraction is 50 percent or higher. An ejection fraction below 40 percent means your heart isn’t pumping enough blood and may be failing.

Cardiac power output (CPO) is the product of VSW (area A) and heart rate. However, the omission of filling pressure (Equation 1) removes the integral of P diastolic (V) from the calculation, and VSW is now overestimated as the sum of areas A+B.

CO = SV x HR The definition of stroke volume is the volume of blood pumped out of the left ventricle of the heart during each systolic cardiac contraction. The average stroke volume of a 70 kg male is 70 mL Not all of the blood that fills the heart by the end of diastole (end-diastolic volume - EDV) can be ejected from the heart during systole.

Furthermore, for calculating the speed of a swimmer who is in the water and about is going downstream in “t1” hours and in the same way, returns the same distance in “t2” hours, the formula will be . v × {(t 2 +t 1) / (t 2-t 1)}] km/hr. Where U is considered as the speed of the boat in water which has no flow and v is considered as.

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