Saturday
May 25, 2013

# Posts by Thomas

Total # Posts: 313

science
throw the jet pack in the opposite direction of where the space station is. The equal opposing forces will mean that throwing the pack will actually propel you in the opposite direction that you threw it in, and since there is no friction in space, you won't stop until you...

Math
yes they are equal. they can help in finding the area of a triangle because it shows that it doesn't matter if you half the base or the height and multiply them with eachother to get a triangle Triangle = 1/2 * base * height what this is saying is that whether you do (1/2 ...

wait nevermind, the answer IS 3 7/10 is was reading the question incorrectly, sorry!

no the answer is not m=3 7/10

6 - m = 2 3/10 6 - m = 20/10 + 3/10 6 - m = 23/10 -m = 23/10 + 6 -m = 23/10 + 60/10 -m = 83/10 m = -8 3/10

Math
since 100cm = 1m A = 100cm x 50cm A = 5000cm squared

Math
A cylinder is to be made of circular cross-section with a specified volume. Prove that if the surface area is to be a minimum, then the height of the cylinder must be equal to the diameter of the cross-section of the cylinder. Maybe it's the wording, but I have not been ab...

chemistry........help!! =)
So, MaVa = MbVb implies that for the same mass and volume, neutralization will be possible because of a 1:1 ratio. This is seen in HCL + NaOH reaction: HCl + NaOH = NaCl + H20 As you can see no balancing, and there is the same coefficient in front of HCl as there is NaOH (it&#...

Calc
What is the area that this encloses? r = 4cos(3θ)