Saturday
May 25, 2013

# Posts by leah

Total # Posts: 299

Verb Tense
As I further my education, I am securring my future Net Worth. Is future the verb? Is this correct?

Chemistry
The heat of fusion for water is 80cal/g. The specific heat of liquid water is 1.00cal/g. How many calories of heat are released when 20g of water at 30 degrees is cooled to 0 degrees and frozen to ice at 0 degrees?

physics
A car with a mass of 1435 kg moves at 11 m/s. What braking force is needed to bring the car to a halt in 10 s?

Math
I'm doing homework and stuck on this question: What percent of 3 1/3 is 3?

English
On the 6 one, say this: She recommended THAT I should read the book.

physics
The charges of two identical aluminum speheres are -24uC and +4.0uC. The spheres are brought together so they simultaneously touch each other. They then seperated and placed on the X-axis. What is the net force exerted b one sphere on another after seperation?

math
i sorry...i meant to say kristen has 58 cousins... subtract 10 from 68 then make sure the total adds to 68. Disregard first response

math
kristen has 28 cousins. Subtract 10 from 58. just make sure that the total adds to 68

calculus
yes it is. Thank you very much for your help.

calculus
let f(x)=x+2/x+8. what does f^-1(-4) equal?

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