The usefulness of cgs units is clear when considering the coulomb force between two charged particles with z1 and z2 units of electronic charge separated by a distance r: where the coulomb law constant kc = (1/4πε。)-8.988 x 109 m/farad (f) in the si system (where 1 f = 1 amp-s/v) and kc 1 in the cgs system. in cgs units, the value of e equals 4.803 x 10-10 stat c, which leads to a quick conversion factor for coulomb nteractions of e2 = 1.44 x 10-13 mev-cm-1.44 ev-nm. in this book we use kc = 1 and rely on eq. 1.5 for e2. the masses of particles, given in kg in si units, are generally expressed in unified mass units (u), a measure that replaces the older atomic mass units, or amu. the neutral carbon atom with 6 protons, 6 neutrons, and 6 electrons is the reference for the unified mass unit (u), which is defined as 1/12th the mass of the neutral 12c carbon atom (where the superscript indicates the

At what time would the magnitude of the velocity reach 36.00 km/hr

Use the library or internet to research each planet. make a chart comparing the following: approximate surface temperature relative surface gravity compared to earth atmospheric gases water in any form: solid, gas, or liquid when you have completed your chart, use the information you have collected to answer the following questions: which is the hottest planet? which is the coldest planet? which planet's temperature is closest to that of earth? (note: water boils at 100°c/212°f. water freezes at 0°c/32°f) which planet has the greatest gravitational attraction? which planet has the least gravitational attraction? which planet's gravitational pull is closest to that of earth? do any of the planets have oxygen in their atmosphere? which planet's atmosphere most resembles that of earth? do any of the planets have flowing water? which planet's water resources (solid, gas, or liquid) might be close to the amount on earth? which planet most resembles earth in terms of all of the factors: temperature, gravity, atmosphere, and water? if earth became an uninhabitable planet, which planet do you think would be the next best to live on? explain your answer.

Describe a mesomorph body type and expain why this body type a sportsperson to perform well in either football swimming or cross country