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What is the radius of a cylinder when the volume is 2500 and the height 16?
To find the radius of a cylinder when the volume is 2500 and the height is 16, you can use the formula for the volume of a cylinder: V = πr^2h. Given that V = 2500 and h = 16, you can rearrange the formula to solve for the radius: r = √(V / (πh)). Plugging in the values, you get r = √(2500 / (16π)) ≈ √39.56 ≈ 6.29. Therefore, the radius of the cylinder is approximately 6.29 units.
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
Can unit vector have negative component?
Yes, a unit vector can have negative component since a unit vector has same magnitude and direction as a negative unit vector. Here is the general work out of the problem: Let |v| be the norm of (v1, v2). Then, the unit vector is (v1/|v|, v2/|v|). Determine the "modulus" or the norm |(v1/|v|, v2/|v|)| to get 1, which is the new norm. If we determine the norm of |(-v1/|v|, -v2/|v|)|, we still have the same norm 1.
What is the radius of a cylinder when you have the voulme and the height?
volume of cylinder = 'pi'. (radius)2.height V = pi.r2.h Note : pi is a constant, value (approx) = 3.1415....... the dot symbol is the multiplication.. to find radius, rearrange the formula for the value of 'r' i hope this helps BY- Narendra Paudel
