What is the minimum cross-sectional area required of a vertical steel cable from which is suspended a 270-kg k g chandelier

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

Newtons view of arrangement of the universe

An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts