Answer:
Nebraska, South Dakota, North Dakota, and Montana.
I really don’t know I just need some points to help me though this test I’m very sorry
Answer:
a) 
b) 
Explanation:
Given:
- mass of copper,
- initial temperature of copper,
- specific heat capacity of copper,
- mass of water,
- initial temperature of water,
- specific heat capacity of water,
a)
<u>∵No heat is lost in the environment and the heat is transferred only between the two bodies:</u>
Heat rejected by the copper = heat absorbed by the water
b)
<u>Now the amount of heat transfer:</u>
∴Entropy change
He should confront her about it and if after that point she continues report it to the chess team
The Earth takes very nearly (365 and 1/4) days to go around the sun.
If our calendar always had 365 days, then the year would end and re-start
too soon, and the beginning of Spring (and every other season) would
eventually drift into the months after March.
If our calendar always had 366 days, then the year would end and re-start
too late, and the beginning of Spring (and every other season) would
eventually drift into the months before March.
We can't make calendars with an extra quarter-day in each year. But we
keep them lined up with the real year by saving up the quarters, and adding
one full day to the calendar every 4 years.
