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Questions (20)
A bullet is fired horizontally from the roof of a building 100 meters tall with a speed of 850 m/s. Neglecting air resistance,
4 answers
1,596 views
What is the molar mass of chloral hydrate and how many moles of C2H3Cl3O2 molecules are in 500 g chloral hydrate.
Also, what is
3 answers
1,540 views
How many chlorine atoms are in 5.0 g of C2H3Cl3O2?
What mass of C2H3Cl3O2 would contain 1.0g Cl? There are 6.02 x 10^23 atoms in
4 answers
2,174 views
Is the empirical lead chloride formula Pb2Cl or PbCl2?
http://en.wikipedia.org/wiki/Lead(II)_chloride
2 answers
623 views
174520 = (massboiled) (2260)
.1716 = massboiled so .1716? Suppose a burner transfers 325 kJ of energy to 450 kg of liquid water
1 answer
496 views
How would you prove this theorem:
The column space of an m x n matrix A is a subspace of R^m by using this definition: A subspace
1 answer
424 views
1. In your experience, is Christmas “taboo” in public schools? How is Christmas treated at your school? Do you think your
1 answer
485 views
What was Hamilton's economic plan..?
why didn't people like it?
3 answers
424 views
Suppose that f(t)is a function for which f(80)=8.7and f'(80)=-2.2. Use this information to estimate the following.
Round your
3 answers
346 views
How long, to the nearest year, will it take me to become a millionaire if I invest $1000 at 10% interest compounded
2 answers
544 views
A 90N dog climbs up a non-uniform (lambda = Cx^(3/2)), 100N ladder. The top of the ladder rests on the top of a frictionless
5 answers
495 views
I need the pre lab anwsers to 22, I have been studying for a test and have not finished them
1 answer
348 views
A student measures the conductivity of a KNO3 solution and determines it to be a strong electrolyte. the student incorrectly
4 answers
1,091 views
Lithium has 2 isotopes. The relative atomic masses are 6.02 and 7.02. The average relative atomic mass of lithium is 6.94. What
2 answers
1,192 views
what is a great hook starter for a rollercoaster essay?
4 answers
314 views
What is the volume of the solid figure
6 answers
507 views
Tan( theta) = 3/4 where pi<theta<3pi/2. Find the exact value of cos(2theta) using those values.
2 answers
571 views
A soccer team will sell T-shirts for a fundraiser. The company that makes the T-shirt charge $10' per shirt plus a $20 shipping
1 answer
353 views
AC+BD=34and AD+BC=43
Find A+B+C+D=?
1 answer
40 views
Consider the following scenario:
There are variations in the fur color of mice. Some mice have white fur. Some have dark fur.
2 answers
157 views
Answers (14)
E) -615 kJ mol-1
The answers 729.
I already wrote the rest i am just revising
5600
will you please list a exsample
Yes, it does have to do with the weight distribution. I'm confident with the 4.29 so up to here is all I need. Thank you for your help!
So for the equation for the total, would this be correct? (100)(4.29)cos30 - (90)(x)cos30 + (114)(6)sin30 = 0
10 1/2 - 8 5/8 = 21/2 - 69/8 Take L.C.M = 8 84 - 69 /8 = 15/8 = 1 7/8 or 1.8
E. no one's surprise is the correct one
In an experiment a variable can change.
Food, shelter, water and air
1st day = 4 2nd day = 8( double of 4) 3rd day = 16 ( double of 8)
It is a relative adverb. .Whether a "wh-word" functions as a relative pronoun or a relative adverb is determined by its function in the subordinated relative clause.
like what are the pros and cons?
