Thursday
December 12, 2013

# Posts by Jonathan

Total # Posts: 293

science-Help!
so I need to search the internet for why my experiment works? because I already came across these two sites and they did not help.

science-Help!
What does it mean in the scientific method that the second step is research? I need to write up the 5 steps of scientific method explaining my experiment-how do i do research?

Physics
Electrical conductivity in liquid solutions depends on the presence of free 1) neutrons 2) protons 3) molecules 4) ions explain please I really don't understand this question

U.S History
Why was there an Agricultural boom during WW1? Why did the boom come to an end?

Calculus
Sketch a possible graph for a function that has the following characteristics. f(0)=2.5 -horizontal asymptote is y=3 -Vertical x=4 -f'(x)<0 and f''(x)>0 for x>4. -f'(x)<0 and f''(x) <0 for x<4 I got the horizontal and vertical but I do...

physics
wo packages at UPS start sliding down the ramp shown in the figure. Package A has a mass of 4.50 and a coefficient of kinetic friction of 0.190. Package B has a mass of 10.5 and a coefficient of kinetic friction of 0.170.

math
. If the mean of six values is 59 and five of the values are 42, 76, 59, 51, and 72 find the sixth value.

physics
How to calculate the potential energy in a CR circuit with a resistor and 10micro-farrad capacitor before the switch is closed. the capacitor has a charge of 100 v and two seconds after the switch is closed looses 37% of its original value.

math
\$5 - 110 \$10 - 220