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cooper
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cooper
Questions (23)
at the beginning of the year, allison and sean togethor had 24 papergack books. during the year,allison doubled her supply but
3 answers
497 views
HNO3 (g) + 4H2 (g) „³ NH3 (g) + 3H2O (g)deltaH = -637 kJ
Calculate the enthalpy change when one mole of hydrogen reacts and
2 answers
791 views
HNO3 (g) + 4H2 (g) ---> NH3 (g) + 3H2O (g) deltaH = -637 kJ
Calculate the enthalpy change when one mole of hydrogen reacts; and
2 answers
705 views
A 204.2 g sample of a mixture contains 22.3% sodium chloride. What mass (g) of sodium chloride is present in the sample
1 answer
386 views
The number of protons, neutrons and electrons, respectively, in 115Cd2+ are?
4 answers
653 views
The number of protons, neutrons and electrons, respectively, in 115Cd2+ are?
3 answers
993 views
You want to nail a 1.5 kg board onto the wall of a barn. To position the board before nailing, you push it against the wall with
2 answers
1,273 views
what changes would you half to make to a human being phisical features if it were to live in an enviroment with a temprature
3 answers
349 views
napoleon 1 was born in 1769 how old was he when he was crowned in france 1804 {equation]
1 answer
291 views
Charge Q=4 micro-coulombs is distributed uniformly over the volume of an insulating sphere of radius R=.05 meters. What is the
1 answer
672 views
3) A football is kicked at an angle of 60 degrees above the horizontal. To make the field goal it must reach a height of at
3 answers
928 views
A football is kicked at an angle of 60 degrees above the horizontal. To make the field goal it must reach a height of at least
2 answers
1,160 views
Max is making trail mix. He combines 2/5 pound of dried fruit and 1/3 pound if mixed nuts. He adds sunflower seeds to make a
7 answers
2,474 views
'How do the media influence public perceptions about the law and its administration? How might public pressure impact
5 answers
742 views
why do they call the capital of Alaska called Juneau
1 answer
242 views
An orchard grows both apples and pears.
1/4 of the fruit they grow is pears. What is the ratio of pears to apples?
4 answers
1,029 views
A baker is decorating the top of a round cake with cherries. The diameter of the cake is 9.5 inches. Each cherry is 0.75 inches
1 answer
438 views
The diameter of a circle is 12.4 yards. What is the circle's area?
Use 3.14 for 𝜋 and round your answer to the nearest
1 answer
340 views
Trace the development of the regional and international economic partnerships and financial institutions discussed in this
1 answer
21 views
What is one criticism of NAFTA?(1 point)
Responses That it increased free trade, but this increase came at the expense of wealthy
1 answer
16 views
Compare how various regional and international partnerships and economic institutions have impacted regional development.(1
1 answer
25 views
Examine the contemporary political, economic, and social challenges faced by NAFTA, the World Bank, and the IMF. (1 point)
Respon
1 answer
27 views
Examine the contemporary political, economic, and social challenges faced by NAFTA, the World Bank, and the IMF. (1 point)
Respon
1 answer
26 views
Answers (14)
Anonymous Smart One is da bomb and gave me all the right answers!
your mom
this is lteraly an answer to my homework
the answers on my test say 23.6, 24.6, 27.6 or 39.6 so idk what to put as my answer.
Translate this phrase into an algebraic expression. imma kill
Translate this phrase into an algebraic expression.
excellent answer Writeacher, appreciate it.
In the reaction between bromine and sodium, a bromine atom gains an electron and forms the bromide ion, Br–. What happens to bromine?
16 3/16
does that makes sense to you ?
This is how I did h = 1/2gt^2 t = sqrt2h/g = sqrt2*0.85/9.8 so t= 0.41628 total time = 2t = 0.832sec v^2 = v^2 +2gh v^2 = 0+2*9.81*0.1 v = 1.4 v= v+at 1.4 = v = 0+ 9.81 *t t = 0.142 secs total time 2t = 0.284sec so 0.284/0.832 = 0.391
This is what I got so far by using formaul for maximum height mu^2 sin^2 theta/2g = h and then mu^2(sin60)^2/2*9.81 = 3.048 so mu = 8.929m/s^2 please let me know if I am on correct path and what am I supppose to do next
no that's the whole question
all of the are correct except for CoSO4 is cobalt sulfate (SO4 is a Polyatomic ion
