Second Half of the Year Day 2020 is on Wednesday, July 1, 2020: When is the second half of 2012?
Wednesday, July 1, 2020 is Second Half of the Year Day 2020. Beauty Career: What are YOUR goals for the second half of the year ... second half of the year
July 1st marks 2nd Second Half of the Year Day-- a possibility to recoil, examine your year so far with your targets and goals (don't bother the brand-new year's resolutions which likely really did not last till February ...) and to respond to obtain back on track if nescessary. It's a fantastic possibility to do some challenging reasoning over your funds, your diet, your profession and various other facets of your life that you may would like to enhance. Make the 2nd one-half of the year count!
2012 is a leap year with 366 days. July 1st is the 183rd day of the year so it would be the last day of the first half of the year. So technically the second half of the year will begin on July 2nd.
January 31 days
February 29 days
March 31 days
April 30 days
May 31 days
June 30 days
July 1st 1 day
add this up and it equals 183 this is exactly the end of the first half of 2012 so July 2nd starts the second half of 2012.
How do you solve half life problems?
In AP Chemistry last year, I thought of these in a logical way. There is a mathematical way (as shown by the other answerer), but I am going to do this by logic.
If you didn't already know, half-life is the amount of time of half of something to disappear.
So, for iodine, it takes 8 days for half of it to go away. So, with that in mind, let's bring some math into this....
At day 0, you have x amount of iodine present. After 8 days, you have 1/2x amount of iodine present. See what I did there? I did nothing but add 8 to the number of days and multiply by 1/2. So, 8 days later (16 days from the initial time), you have 1/4x amount of iodine.
So, the answer to your first question is 16 days.
Now, moving on. 8 (24 days) days from that time, you have 1/8x amount of iodine. 8 days after that (32 days from day 0), you have 1/16x amount of iodine. 8 days after that (40 days from day 0), you have 1/32x amount of iodine. And, finally, after 48 days from day 0, you have 1/64x amount of iodine.
So, the answer to the second question is 48 days.
Have there been other years that have been as devastating?
This has been quite a year & with only the first year of Obama's presidency over.. We are in for it in 2010 also..