answersLogoWhite

0

That would be 134.4 lbs (pounds).

Also, for future reference, the formula to convert kilograms (kg) to pounds (lbs) is:

kg x 2.2 = lbs

To convert from pounds to kilograms you simply do the opposite:

lbs / 2.2 = kg

(also you can just pop in your question in many search engines such as www.Google.com.)

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Physics

What does 611 mean?

611 typically refers to a non-emergency phone number used for directory assistance or customer service for phone companies in the United States. It can also be a symbol of angel numbers and is often associated with communication, balance, and harmony.


How many kJ per min is delivered to water in an avg 3qt stainless steel pot on an avg gas stove on high?

Liquefied Petroleum Gas (LPG) has a calorific value around 94 megajoules per cubic meter. Just for comparison, natural gas varies between 33 and 42 MJ/m3. Stoves with high speed burners are 30% more powerful than standard burners. Rapid burners deliver above 6000 BTU´s, super rapid burners deliver above 10 000 BTU´s, an Iwatani portable stove delivers up to 15 000 BTU´s and a Viking Special 16 000 BTU´s. No matter the efficiency of the combination between your stolve and the quality of the gas available, plus the variables such as distance between the pot and the burner, bottom area of the pot in contact with the flame, airflow etc., you figure out how inaccurate our calculation can be. We maybe wrong by half or by double. Imagine that you have a burner producing 12 322 BTU´s (13 000kJ or 3 611 Watthour ), with the entire flame in contact with the bottom of the pot with a final efficiency (discounting all the losses between the flame and the water inside the pot) of 0.65, you would have 8 450 kJ or 2 347 Watthour being delivered to the water. Again, given all the variables, this can be very inaccurate. Remark: 1 Joule is 1 Wattsecond, 3600 J is 1 Watthour or 60 Wattminute.


What is meant by the half-life of a radioactive source?

The half-life of a radioactive isotope is the length of time for one half of a given sample to decay into another isotope (usually of a different element). It is a logarithmic process. After 1 half-life, there is half of the sample remaining; after 2 half-life's there is one quarter of the sample remaining; after 3, one eighth, etc. Each isotope has a different half-life, ranging from femtoseconds to billions of years. The equation for nuclear half-life is AT = A0 2(-T/H) Where A0 is the original activity of the sample, AT is the activity of the sample after some time T, and H is the half-life in units of T. For more information, please see the Related Link below. On the other side of the coin, is biological half-life, which is an approximation of how long it takes for one half of an ingested material (not necessarily radioactive) to leave the body. It is not necessarily logarithmic. It depends on various things, such as the metabolic rate in the liver, the excretion rate in the kidneys, the respiration rate in the lungs, the waste elimination rate in the intestines, etc.