Friday
May 24, 2013

Posts by Phil


Total # Posts: 222

Physics
A guitar string is 90cm long and has a mass of 3.8g . The distance from the bridge to the support post is L=62cm , and the string is under a tension of 540N . What are the frequencies of the fundamental and first two overtones?

Physics
Two spheres of charge q1 and q2 that are equal in magnitude (i.e. |q1| = |q2|) are attached by a spring with a constant k = 1440kg/s2 and a rest length of x0 = 83.0cm. We take negative values of Äx for compression and positive Äx values for expansion. Knowing that q1...

Geometry
find the area of a triangle whose base(b) is 8 inches and whose height (h) is 12 inches

Geometry
If the length(L) of a rectangle is 15 inches and the Width(W) is =2 in. Then what is the area?

Geometry
If the base(b) of a triangle is 9 inches and the height(h)is =12 in. Then what is the area?

Algebra
Which is the correct answer to the following: Simplfy: 2 + 3 . 10 Devided by 5 . 3 - 9 A)"5 B) 21 C)"60 D) 11

American Government
True or False: The U.S. "Superior" Court is the Nation's most powerful court? (is Superior and Supreme one in the same?)

geometry
What is the area of a triangle if the base is 12 inches and the height is 18 inches?

Algebra
Simplify: 2 + 3 . 10 Devided by 5 . 3 - 9 (Thanks and Happy New Year!)

Algebra
What is the evaluation of: a - 13 when a = 33. Thanks & Happy New Year :)

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