Sunday
May 19, 2013

# Posts by jim

Total # Posts: 1305

physics
Find the density of a 4.2- kg solid cylinder that is 13 cm tall with a radius of 5.0 cm.

physics
A 19.3- gmass of gold in the form of a cube is 1.00 cmlong on each side (somewhat smaller than a sugar cube).What would be the length of the sides of a cube having four times this mass of gold?

physics
Find the density of a 4.2- kg solid cylinder that is 13 cm tall with a radius of 5.0 cm.

physics
For which of these will the buoyant force be the same as its weight when placed in water? A) A match stick.B) All of these.C) A small rock.D) None of these.E) A nail.

physics
??

physics
Which floats with most of its volume below the surface? A) None of these.B) An oak log.C) All of these.D) An iceberg.E) A mountain range.

college algebra
what is the domain and range of f(x)=5^-x +5

math
2.0*10^-19 = x(3x)^3 solve for x and show working

AP CHEMISTRY
THANX

AP CHEMISTRY
Calculate the solubility of Mn(OH)2 in GRAMS PER LITER when buffered at each of the following. a)pH 7.4 b)pH 9.2 c) pH 11.5

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