Sunday
May 26, 2013

# Posts by Tom

Total # Posts: 895

Math
Find the pattern and fill in the blank. 94 26 ___ 14 10

Spanish
Will you please check my grammar? Thanks! In a one-page, typed essay, describe what you would do if you were the governor of your state (or mayor of your city). Include what you would do regarding three separate issues of importance in your state (or town). Si yo fuera el gobe...

geometry
Is it possible for two points on the surface of a prism to be neither collinear nor coplanar?

Math/physics
Known factors-weight 105 g---speed at start 60 mph---distance traveled 70 yds. Questions ,what is the rate of decelleration?, At what yard marker does it decellate to 35 mph For each 5 feet higher from start - how much farther does it travel. Thank you for your help, Tom

physics
the problem stated that the rod has expanded 1/4 its volume. I am looking for the heat supplied that has made its volume expand. please help :D

physics
How much heat is needed to be supplied to a 3.5 kg cylindrical rod if its volume changes by 1/4 of its original size? Assume that it is initially at 20K and that c = 2 cal/g.C and α = 8x10^2/C

physics
A 4.7 g bullet is fired horizontally into a 0.50 kg block of wood resting on a frictionless table. The block, which is attached to a horizontal spring, retains the bullet and moves forward, compressing the spring. The block-spring system goes into SHM with a frequency of 8.0 H...

Physics
What is the maximum theoretical efficiency of a steam engine operating between 60°C and 410°C?

Calculus
y=cos3x(sin^3)x

Calculus
derivative of y=tan^3(x)

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