two people kick a ball. one of them kicks it with a force of 215.0 newtons. the other one with 189.0 newtons. their approach creates a 210.0 degree angle at the point of impact and causes the ball...
two people kick a ball. one of them kicks it with a force of 215.0 newtons. the other one with 189.0 newtons. their approach creates a 210.0 degree angle at the point of impact and causes the ball...
how to solve x^6-64 using difference of cubes. The answer is (x-2)(x+2)(x^4+4x^2+16) thankyou
how solve x^6 -64 using difference of cubes. The answer is (x-2)(x+2)(x^4+4x^2+16) thankyou
Let R be the region bounded by two curves described below. Find the volume of the solid generated when R is revolved about the x-axis. y=2x y=16 4√x
The equation is y=sqrt(1-x2). The picture is a concave down curve that goes to 1 in both the y and x direction. I found the lower sum to be 0.6985 but I can not seem to get the uppper sum correct...
I have to solve for t using logs or natural logs and find the exact value of t. I've been trying for over an hour but have had no luck, thank you in advance to whoever solves!
Evaluate the geometric series below. ∑_(i=0)^∞ 12(4/7)^i
A bag of sand weighing 144 lbs was lifted at a constant rate to a height of 25 ft. How much work was done by lifting the bag this far if the rope weighs 2 lbs per foot?
A vertical right circular cylindrical tank measures 30 ft high and 20 ft in diameter. It is full of kerosene weighing 51.2 lb/ft^3. How much work does it take to pump the kerosene to the level 4 ft...
If the force of 90 N stretches a spring 1 m beyond its natural length, how much work does it take to stretch the spring 5 m beyond its natural length?
Find the indefinite integral below. ∫(x^(3/4)+x^(5/2) )dx
A curse has a slope of 4x+2. What is the equation of the curve if it passes through the point (1,8)? Does this just mean to find the equation of the tangent line?
List the first 6 terms of the sequence below. (−1)^(n−1)/2n
The definition of work, W, done by a force F in moving an object from point a to point b is given below. How much work is required to move an object horizontally from a = 1 m to b = 3 m by force F...
The equation is 1/(x8). The limits are x=1 and x=2. I put this into my graphing calculator and it gave me an answer of 0.142 but the answer is not right apparently. Please help!
The question states: F(x)= int_1^x(t3+7t-6)dt ( F(x) is the integral of (t3+7t-6)dt from x to 1)
The rate of depreciation dV / dt of a machine is inversely proportional to the square of t + 1, where V is the value of the machine t years after it was purchased. The initial value of the machine...
The given point is (-1,3). The differential is dy/dx= -30/(4x+1)3
Which convergence test(s) would you use to determine the convergence of the series below? ∑_(i=0)^∞ (i+3)/i!
This is a question on a packet for my calc ab class but I just can't get the right answer