Weegy: 2nd law of thermodynamics. User: suppose you are in the mountains at a higher altitude and wish to boil some water on a stove ,because the air pressure is ______ , the boiling point is _______ (More)

Weegy: yes, that is what it does. (More)

Weegy: One ampere is defined to be the constant current which will produce an attractive force of 2×10–7 newton per metre of length between two straight, [ parallel conductors of infinite length and negligible circular cross section placed one metre apart in free space.[2][3] The definition is based on Ampère's force law.[4] The ampere is a base unit, along with the metre, kelvin, second, mole, candela and the kilogram: it is defined without reference to the quantity of electric charge. ] User: the current in a 5-watt bulb connected to a 10-v source is how many amperes (More)