Question 1

How many pounds are in a kilogram?

Accepted Answer

1 kilogram equals approximately 2.20462 pounds.

Question 2

What is the difference between mass and weight?

Accepted Answer

Mass is the amount of matter in an object, while weight is the force of gravity on that mass. In everyday use, they are often used interchangeably.

Question 3

What is a troy ounce?

Accepted Answer

A troy ounce equals approximately 31.1035 grams, compared to a standard (avoirdupois) ounce at 28.3495 grams. Troy ounces are used for precious metals like gold and silver.

Question 4

What is a slug?

Accepted Answer

A slug is the imperial unit of mass equal to approximately 14.594 kg. It is the mass that accelerates at 1 ft/s² when 1 pound-force is applied. Used primarily in US aerospace and mechanical engineering.

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