Common static electricity involves charges ranging from nanocoulombs to microcoulombs. how many electrons must be removed from a neutral object to leave a net charge difference of 0.83μc?

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin