Where did stone weight originate?

The word “stone” comes from the practice of many Northern European countries of using a stone of a standard weight (but only standard locally). The Imperial stone was standardised in 1835, but its use in commercial trade in Britain was prohibited by act of Parliament in 1985.


Is 70 a good weight?

If it’s between 18.5 and 24.9, you have a healthy weight, while between 25 and 29.9 is considered overweight. A BMI above 30 is classified as having obesity. If your weight puts you below 18.5, you need to gain weight, while a weight above 25 indicates you need to lose.


How many clothes can I put in a 7kg washing machine?

A 7kg washing machine capacity can handle an average laundry load that can include; three shirts, two pairs of adult jeans, a pair of children’s jeans. You might also be able to include small capacity household items like; three small towels, three dish towels, two bedsheets, and two pillow covers.


How heavy is a novel?

The weight of a book depends on how large the book is. “A standard paperback novel is about 6 by 9 inches. Assuming a length of 300 pages, that equates to about 15.6 ounces on average”. (Weight of 1000 books approximately based upon the size 6×9 inches = 1000× 15.6 = 15600 ounces = 442 kg answer.)

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Is diesel lighter than water?

A molecule of diesel fuel is heavier than a water molecule, but it’s also much bigger, and the molecules don’t pack together as tightly. When you crunch the numbers, you find out that diesel is less dense than water, and density determines whether something floats in water or not.


How many Litres is a tonne of diesel?

The density of petroleum diesel is about 0.85 kg/l – about 15–20% higher than the density of gasoline, which has a density of approximately 0.70–0.75 kg/l. So, 1 ton (1,000 kgs) of diesel will have a volume of approx 850 litres.


What are the 3 types of rocks?

Part of Hall of Planet Earth. There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies.


What is metamorphism of rock?

metamorphic rock, any of a class of rocks that result from the alteration of preexisting rocks in response to changing environmental conditions, such as variations in temperature, pressure, and mechanical stress, and the addition or subtraction of chemical components.


What should a 43 year old man weigh?

How much does the average American man weigh? The average American man 20 years old and up weighs 197.9 pounds . The average waist circumference is 40.2 inches, and the average height is just over 5 feet 9 inches (about 69.1 inches) tall. As time wears on, American men are increasing in both stature and weight.


Is 70kg obese?

Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults. For example, an adult who weighs 70kg and whose height is 1.75m will have a BMI of 22.9.

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Can you wash a double duvet in a 7kg washing machine?

A 7 kg drum can wash a double duvet or the towels and sheets for a small family. An 8 kg drum can wash a queen or a lightweight size duvet. This is suitable for a medium size family. A 9 kg machine can wash a whole king size duvet and is the best option for large families.


Is 7.5 kg washing machine enough?

Smaller households with one or two people will be fine with a small-capacity washing machine (5-7kg). However, households with more than 4 members or those who wash clothes more than once a week should consider large-sized washing machines (9-10kg).


Can I sell books by weight?

People in the used book trade often by books by weight. The going rate in the US today seems to be from 5¢ to 25¢ per pound with the unit of purchase being the pallet (a pallet of books is about 1,300 pounds so it will cost between $65 and $325 per pallet). Buying books by the pound!


What is the weight of a book?

5 ounces or 142.86g is the average weight of a book. Additionally, 2.2 pounds (one kilogram) is equal to three books with a combined page count of 150. Recycled paper and thin paper are commonly used in the production of modern books, and this impacts book weight.


How much does it cost to mail a book?

Costs to Ship Media Mail The cost of sending Media Mail is determined by your package’s weight. For a book that’s 1 pound or less, you’ll pay $2.75 for shipping with Media Mail. For each additional pound, add 52 cents to your total. For example, shipping a 5-pound book through Media Mail will cost $4.83 in postage.


Is a litre of oil heavier than water?

You’ll notice that the oil is floating above and the water stays below. This is because the oil has a lower density than water: about 0.91 kg / L. That is, 1 liter of water and 1 liter of oil have the same volume, but 1 liter of water is heavier than 1 liter of oil.

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Does alcohol remove water from diesel?

Use of alcohols in diesel fuels is a bad idea for several reasons: Alcohol does not remove significant quantities of free water from fuel tanks. Water is corrosive to steel (i.e., rust), but an alcohol/water mixture is even more corrosive to steel. Alcohols can cause swelling and breakdown of gasket and seal materials.


Can diesel float on water?

Diesel is lighter than water so if there is water in the fuel, it will settle to the bottom of the jar. Look to see if there is a thin black line between the water and the diesel.


What is tonne register?

Register ton is volume unit. Definition of 1 register ton ≡ 100 cu ft. Gross register tonnage a ship’s total internal volume expressed in “register tons”, each of which is equal to 100 cubic feet = 2.8316846592 m³. Compared to cubic metre, register ton is bigger unit.


Does 1000ml of water weigh 1000g?

One litre of water has a mass of almost exactly one kilogram when measured at its maximal density, which occurs at about 4 °C. It follows, therefore, that 1000th of a litre, known as one millilitre (1 mL), of water has a mass of about 1 g; 1000 litres of water has a mass of about 1000 kg (1 tonne).


How many grams are in 1000ml?

The answer is 1. We assume you are converting between milliliter and gram [water]. You can view more details on each measurement unit: milliliters or grams The SI derived unit for volume is the cubic meter.

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