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(a + b + c)² = 3(a² + b² + c²), calculate the value of R = (a² + b² + c²)/a⁴+b⁴+c⁴?
One half?
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How to calculate the enclosed q value?
To calculate the enclosed q value, use the formula q (m1 m2) / r, where m1 and m2 are the masses of the two objects and r is the distance between them.
What is the dimensional formula of Resistance?
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
What is dimensional formula of resistance?
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
How do you calculate R value of an insulating material?
I have been searching for an online calculator that can give me accurate results, I recently found a web site that has a nice R value calculator; you can check it out at this address - http://www.reflective-foil-insulation.com/thermal_analysis.php?application=residential You can calculate all kinds of insulation products and applications, there is also lots of info about R value and U value.
What is the resistance to make 18v into 15v with 3A current?
V=i*r 18-15=3*r r=3/3=1 ohm
Find the smallest number in a GP whose sum is 38 and product 1728?
Let the three numbers in GP: a/r, a, ar---------(A)Where '^' is power of . . .Sum of these numbers are:a/r +a +ar = 38a(1\r+1+r) = 38 ---- (1)Product of these numbers are:a^3 = 1728= (12)^3a = 12Putting the value of a in (1) you will get:12(1\r+1+r) = 38And factorising, we getr = 2/3 or r = 3/2Sub. the r and a value in (A), we get8,12,18 or 18,12,8. When a = 12And smallest no. is 8.
How do you calculate current load for 24 V DC?
There are three formulas to calculate current. They are I = E/R, I = W/E and I = the sq. root of W/R. As you can see there is one value missing in your question so it can not be answered.
What is the present value of 132000?
To calculate the present value of $132,000, you need to know the discount rate and the time period for which you're calculating the present value. The formula is ( PV = \frac{FV}{(1 + r)^n} ), where ( FV ) is the future value ($132,000), ( r ) is the discount rate, and ( n ) is the number of periods. Without specific values for ( r ) and ( n ), the present value cannot be determined.
How do you calculate present value?
To calculate present value (PV), you can use the formula: ( PV = \frac{FV}{(1 + r)^n} ), where ( FV ) is the future value, ( r ) is the discount rate (interest rate), and ( n ) is the number of periods until payment. This formula discounts the future amount back to its value today, accounting for the time value of money. By applying this method, you can determine how much a future sum of money is worth in today's terms.
Calculate the co efficient of regression when value of X when y equals 70 and value of Y when X equals 90 Also r equals 0.8?
please give me answer
Calculate the 5000rands for 3years at 8%?
To calculate the future value of an investment, we use the formula: FV = PV * (1 + r)^n, where FV is the future value, PV is the present value, r is the interest rate, and n is the number of years. In this case, the present value (PV) is 5000 rands, the interest rate (r) is 8%, and the number of years (n) is 3. Plugging these values into the formula, we get FV = 5000 * (1 + 0.08)^3. Calculating this, we find that the future value after 3 years at 8% interest is approximately 6103.04 rands.
Surface area of sphere with volume 0.2 meters?
For the question to have any meaning, the volume should be in cubic metres, not metres. The surface area of a sphere of radius r is 4*pi*r*r and its volume is 4/3*pi*r*r*r. Use the second equation to find the value of the radius, r and then use that value in the first equation to calculate the surface area.
