PHYS 2001 Chapter : 170110 PHYS2001 Formula Sheet
Document Summary
Scratch paper: cbt provided 2 test name: all exams. Electron charge magnitude e 1. 60 10 19 c. Permeability of free space 0 4 10 7 t m/a. 0 8. 85 10 12 c2 /(n m 2 ) Planck"s constant h 6. 63 10 34 j s. Mass of electron m e 9. 11 10 31 kg n 1. 67 10 27 kg p 1. 67 10 27 kg. Speed of light in vacuum c 3. 00 108 m/s. Universal gravitational constant g 6. 67 10 11 n m 2 /kg2. Universal gas constant r 8. 31 j/(mol k) Accleration due to earth"s gravity 9. 80 m/s2 = 32. 2 ft/s2. Atmospheric pressure at sea level 1. 013 105 pa = 14. 70 lb/in. 2. Density of air (0 oc, 1 atm pressure) 1. 29 kg/m3. Speed of sound in air (20 oc) 343 m/s. Latent heat of fusion 3. 35 105 j/kg. Latent heat of vaporization 2. 26 106 j/kg. Mean distance from the sun 1. 50 1011 m. Mean distance from the earth 3. 85 108 m.
