Recent content by ihatecats2014

well i was looking more for "the acceleration is the slope of the velocity graph" but in regards to force and acceleration. another example would be the velocity is the slope of the position graph. so, if i may add another question: what is the force graph in relation to the acceleration...

Homework Statement A force is applied that makes an object move with the acceleration shown below. Assuming that friction is negligible, sketch a force-time graph of the force on the object on the axes below. Since i don't have a scanner. Let me describe the graph of the acceleration...

i am reading campbell right now and i seem to be having a brain fart as i cannot understand what a cotransport is. I am reading the words but my brain is not working. So can i get some help here? What is it in terms of its function, how it works, etc. thank you

Homework Statement Exactly 3.3s after a projectile is fired into the air from the ground, it is observed to have a velocity v = (8.6i + 5.0j ), where the x-axis is horizontal and the y-axis is positive upward. Determine the horizontal range of the projectile Homework Equations...

Homework Statement A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 48.0mph , and the distance between them is 60.0m . After t1 = 5.00s , the motorcycle starts to accelerate...

i got it to work, but it is not doing what i want it to do. it works fine when i ask the user for two numbers it goes like this: Enter the first number->45 Enter the second number->5 what operator would you like to use? the sum of the number is 50/n-> after you plug in any other operator sign it...

error C2679: binary '>>' : no operator found which takes a right-hand operand of type 'const char [8]' (or there is no acceptable conversion) error C2059: syntax error : '=' error C2062: type 'int' unexpected are some error statements

Homework Statement #include <iostream> using namespace std; int main() { int firstNo;// first number is stored here int secondNo, int resultAdd,// variable for result when first number and second number are added int resultSub,// variable for result when first number and second...

yes, sorry my eyes are not working, so i got it down to 2h+6ah+3h^2/h so the answer has to be 6a+3h+2 if not don't bother i quit

so 2a+2h-3a^2-6ah-6h^2-2a+3a^2 =2h-6ah-6h^2/h =2h(3a+3)/h then what oh ok i see

whoops, (a+h)^2 = a^2+2ah+h^2 but -f(a) is correct right?

Homework Statement find f(a+h)-f(a)/h for the f (x)= 2x+3x2 Homework Equations f(a+h)-f(a)/h The Attempt at a Solution f(a+h)-f(a)/h =2(a+h)-3(a+h)2-2x+3x2 =2a+2h-3a2-3h2-2a+3a2 =2h-3h2/h that is where i am stuck help please

never mind i got it.

Homework Statement Given the function , calculate the following values f(x) = 2-5x f(a) f(a+h) f(a+h)-f(a)/h The Attempt at a Solution f(a)= 2-5x f(a+h)= 2-5(x-h) f(a+h)-f(a)/h = -5 i am 100% sure but the darn computer is telling me that f(a) and f(a+h) is wrong. my calc professor is using...

that is what my professor told me, just to be sure i have it down, the inner most expression in this case would be the first expression? then the second expression containing count and then the last one?