its the conversion from kg (kilogram) to lbs (pounds )
Henry Cavendish with about 1.19% error. He measured it to be 6.754 × 10−11N-m2/kg2.
No. 1 kg = 1,000 grams340 grams = 0.340 kg2 kg = 2,000 grams
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F = G(m1m2/r2), where F is the force in Newtons between the masses, G is the gravitational constant (6.674 x 10-11 N•m2/kg2), m1 is the first mass in kg, m2 is the second mass in kg, and r is the distance between the centers of the masses in meters.F = (6.674 x 10-11 N•m2/kg2)(14kg x 14kg)/(6m)2 =F = (6.674 x 10-11 N•m2/kg2)(196kg2)/36m2 = 3.6 x 10-10 N
1. Know that 2.2 lbs equals 1 kg2. Convert 66.6 kg to pounds (i.e. lbs) by multiplying it by 2.2 lbs/kg.A more detailed calculation is shown below:2.2 lbs___66.6 kg___2.2 lbs x 66.6___146.8 lbs------- x --------- = --------------- = ----------- = 146.8 lbs1 kg_______1_________1 x 1__________1Notes:a. The _ character is used to space things. Just consider them as you would spaces.b. The "kg" units cancel in the numerator & denominator.
m1 + m2 = 5 kg F = 1 x 10-8 N G = 6.67 x 10-11 N m2/kg2 r = 0.2 m F = (Gm1m2) / r2 1 x 10-8 N = (6.67 x 10-11 N m2/kg2)(m1)(5-m1) divide by 6.67 x 10-11 N m2/kg2 6 = 5m1 - m12 m12 - 5m1 + 6 = 0 (m1 - 3)(m1- 2) = 0 m1 = 3 kg m2 = 2 kg
17/2.2=7.23 kilograms1 pound equals 0.45359237 kilograms 15 lbs would be 6.80388555 kilogramsFirst take the weight in pounds and multiply by 453.59. The resulting number is the weight in grams. To convert grams to kilograms, simply divide by 1000. Or, an easier option is to take the weight given in pounds and multiply by 0.45359. In this case the answer is 7.71 kilograms.17 lb = 7.71107 kgThere are 7.71107029 kilograms in 17 pounds.17 lb = 7.71107 kg2 lb = 1kg therefore 17lb = 8.5 kg.
(kg.m/s2) = (G.kg2/m2) G = (kg.m3)/(s2.kg2) = m3 / (s2.kg)
Two pounds by too pounds.
15 pounds is 15 pounds!
1 stone is 14 pounds. So 10 stone is 140 pounds + 13 pounds = 153 pounds.
29.4 pounds.