The actual length of a year (the revolution of Earth around the Sun) is 365 days 5 hours 48 minutes 46 secs. You must be knowing that leap years are to adjust the extra 6 hours of the year ( 6x4=24 hrs which is 1 day. Hence every 4 years we have a leap year)
Convert kilowatt hour (kWh) versus gigajoules (GJ) in swapped opposite direction from gigajoules to kilowatt hours Or use utilized converter page with the energy multi-units converter conversion result for two energy units: From unit SymbolEquals ResultTo unit Symbol 1 kilowatt hour kWh = 0.0036 gigajoules GJ.o link to this energy-kilowatt hour to gigajoules units converter, only cut and paste the following code into your html. The link will appear on your page as: on the web units converter from kilowatt hour (kWh) to gigajoules (GJ). Â© Privacy Policy.
Rating Newest Oldest. Best Answer: 1. Convert nm to m 2. Use formula E=hc/wavelength (h=6.63x10^-34, c=3x10^8) 3. Convert J to kJ 4. Multiply by Avogadro's # A) .150nm x 10^-9 = 1.5x10^-10m hc/1.5x10^-10 = 1.326x10^-15J 1.326x10^-15J x 10^-3 = 1.326x10^-18kJ 1.326x10^-18 x 6.02x10^23 = 7.98x10^5 this is the answer to a. You can only upload videos smaller than 600MB. 2  You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). 3  You can only upload a photo or a video.