elisabeth

This page lists questions and answers that were posted by visitors named elisabeth.

Questions

The following questions were asked by visitors named elisabeth.

how much heat is required to vaporize 7 grams of ice initially at 0 degrees celsius when the latent fusion of ice is 80 cal/g, the vaporization of water is 540 cal/g, and the specific heat of water is 1 cal/(g x C)?

When a lead bullet hits a solid target at high speed, its entire kinetic energy is converted into heat. For simplicity, assume that all the heat is concentrated in the bullet rather than the target. If the bullet's initial temp. is 20` C, how fast should...

thanks again to anyone who can possibly help!!!!! i wish i had a book or notes or something about this kind of stuff :( The linear expansion coefficient of glass is 9 x 10^-6 (`C)^-1. An automobile windshield has dimensions of 59 cm by 390 cm. What minimu...

The density of gasoline is 730 kg/m^3 at 0'C. One gallon of gasoline occupies .0038 m^3. Gasoline's volume expansion coefficient is .00096'C ^-1. How many kilograms of gasoline are obtained when 9 gallons of gasoline are bought @ 0'C rather than 18"c (tem...

how does the caribbeans geography affect their economy?

A 250-ohm resistor is connected in parallel with a 190-ohm resistor. What is their equivalent resistance?

A 350-ohm resistor is connected in series with a 270-ohm resistor. What is their equivalent resistance in ohms?

The radius of the inscribed circle is equal to twice the area of the triangle divided by the perimeter of the triangle. Prove that this relationship is true for the inscribed circle in any right triangle.

(a+bx)(c+dx)=income solve for x

1.with my school subjects which careers can i study and the entrance requirement for the particular courses and fees and accommodation cost.

4/5 x -3 3/4 x 2 1/2 =

Answers

The following answers were posted by visitors named elisabeth.

While black thursday is known as the day the stock market crashed, black tuesday was the day millions of panicked stock brokers sold over 16 million shares starting the great collapse.

probably interest rates after fdr... either that or mortality rates... i mean, we did enter WWII after the great depression and fdr's new deal...

the great migration

yep yep..... u could google most of these questions and come up with the right answers, you know?

i'm still confused.... :(

just go to google and type in the key words 2 ur questions....

haha... it's all cool :)

Terry hated to lose and had to be better than everyone.

add 19w. 36 = 13w + 41 then to solve: subtract 41 from both sides -5 = 13w divide by 13 on both sides w = -.3846... or (-5/13)

why don't u look burundi up on google... wikipedia says burundi is "small landlocked country in the Great Lakes region of Eastern Africa bordered by Rwanda to the north, Tanzania to the east and south, and the Democratic Republic of the Congo to the west....

ur welcome... if only that someone (the drwls guy?) would help me in physics life would be a lot better :)

well, physical geographic factors include things like climate and vegetation and such so human geographic factors could very well be population, religious and cultural differences... it's just a guess... idk if that's right..

you seem to be missing parallel structure... "In the following paragraphs, I will be elaborating on her musical ambitions, such as the places she's performed, the people she's performed with, the pieces she's sung, and the awards she has won throughout th...

sorry for repeating it, but i was hoping to get a better answer because i didn't understand the one drwls gave last time...

commutative property