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Assuming the book is on Earth where acceleration due to gravity is 9.81ms-2;
F=mg
F= 2.1 x 9.81 = 20.6N
Therefore, the weight of a book of mass 2.1Kg on Earth is 20.6N
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThere are 1000 grams in a kilogram. You would multiply the 2.52kg by 1000.
2.52kg x 1000g = 2520 grams
Wiki User
∙ 10y ago2 kg = 2000 g
To convert from kg (kilograms) to g (grams), multiply by 1000.
Wiki User
∙ 14y ago2.3 kg = 81.1301 oz
Wiki User
∙ 14y ago2 lb = 0.907184 kg
Wiki User
∙ 12y agoo
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What is 10 stone 9 pounds in kilograms?
10 stone 9 pounds = 21 kilograms
How many pounds are in 21 kg?
It is 46.297 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.
How many pounds in 21 kilos?
It is equal to 47.18 pounds approximately. Kilogram is the metric unit and pound is the imperial unit for mass. 1 Kilogram is 2.204 pounds. So we multiply kg by 2.204 to get the equivalent pounds.
How much is 21kg in stone and pound?
Roughly 47 lbs. Type "21kg to pounds" in google search and google will show you the exact conersion. The formula to convert 21 kg to lbs is21 kg* 2.2046 lbs 1 kg = 46.29707506 lbs
How many kilos is 21 pounds?
21 pounds = 9.525 kilograms.
What is 10 stone 9 pounds in kilograms?
10 stone 9 pounds = 21 kilograms
What is a cheetah's weight?
The cheetah weighs 21–72 kilograms (46–159 lb).
How much is 21 kilo in stone?
There are 6.35029318 kilograms in one stone. Therefore to get amount of stones in kilograms, value in kilograms has to be divided by amount of kilograms in one stone: 21 kilograms = [kilograms] / 6.35029318 = 21 / 6.35029318 = 3.3069 stones
How big do Iberian lynxes get?
The male is larger than the female, with the average weight of males 12.9 kilograms (28 lb) and a maximum of 26.8 kilograms (59 lb), compared to an average of 9.4 kilograms (21 lb) for females.
An object with a mass of 21 kilograms is lifted through a distance of 7 meters How much?
question 24 on penn foster is C.
What is the molecular weight of technetium 99?
The atomic mass (not molecular weight) of technetium-99 is 98,906 254 7(21).
How many pounds are in 21 kg?
It is 46.297 lbs (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from kg to pound, multiply the kg unit by 2.20462.
Where can I find more information on weight loss kick start?
The 21-Day Weight Loss Kickstart is a book written by Barnard, MD. You can learn more about the book at http://www.amazon.com/21-Day-Weight-Loss-Kickstart-Dramatically/dp/0446583812
What is 35 percent of 60 kilograms?
It's-(35/100)*60 kilograms=21 kilograms.
What is the range for a healthy body mass index?
A BMI Number Between 19 and 25 Is Considered Normal. To Get Your BMI Number Take You Weight In Kilograms Divided By Your Height In Meters Squares KG/M squared.
What is 21lbs in kilograms?
21 pounds = 9.52 kilograms.
How much is 21 pounds rounded to kilograms?
21 pounds = 9.52544 kilograms rounded to 9.5kg or rounded up to 10kg
