Recent content by badman

why doesn't it differentiate the x factor?

hello everyone, i need some huge help here. here's the equation : y''+y'-6y=10e^2x-18e^3x-6x-11. complementary solution:c1e^2x+c2e^-3x s1={e^2x} s2={e^3x} s3=(x,1} ok since e^2x exists in the complimentary solution, it is therefore a solution, so i multiply it by x to get s'1{xe^2x}...

hello everyone, I am stuck on this problem and i have a hard time figuring out how they went from here dw/w=-(2dx/x(x^2+1)) to here w=c(x^2+1)/x^2. i know they integrated, but can anyone show me the details of the integration along with an explanation?

anyone help?

i forgot how to do this type of problem and i i was wondering if you guys can help me out. (1+i)^n-1=i_a I am trying find i given i_a. n is the number of terms which i also have. i know u have to add the negative one to the other side. but no clue as to go from there.

nvm...

anyone, help??

You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to gravity is 3.71 \;{\rm m}/{\rm s}^{2}. The pressure at the surface of the water will be 150 kPa and the depth of the water will be 13.5 m. The pressure of the air in...

A small circular hole 6.00 mm in diameter is cut in the side of a large water tank, 14.0 m below the water level in the tank. The top of the tank is open to the air. i found the first speed What is the speed of efflux? 16.6 m/sCorrect now it asks me to find the volume discharged per...

im having a really hard time trying to figure this out. An ore sample weighs 19.8 N in air. When the sample is suspended by a light cord and totally immersed in water, the tension in the cord is 11.5 N. Find the total volume of the sample. Take the density of water to be rho_water = 1000...

i know i said last question, but one more just popped into my head. its related to the previous question i asked. so if the new owner did give up his position in running the company, could he later merge the company with another company he owns?

sweet. one last question if someone does buy up a company and he/she just decideds just to use it for monetary reason but doesn't want to run everything or be COO or CEO, can he just have the people who were running the company handle it?

cool. i have another question since you have more knowledge than i do. but if a company files for bankruptcy, can someone acquire it and still hold the majority of power?

the company he's president of

what if the president bought up the majority of the shares when he purchased a company while it was in bankruptcy?