Calculate the voltages and currents for the below circuit. assume that rs= 0.5ω, rl= 1000ω, and n1/n2= 0.1. a. switch open i. i1: ii. v1: iii. i2: iv. v2: b. switch closed i. i1: ii. v1: iii. i2: iv. v2:

Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options

Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.

Plan an experiment to measure the surface tension of a liquid similar to water. if necessary, review the ncfmf video surface tension for ideas. which method would be most suitable for use in an undergraduate laboratory? what experimental precision could be expected?