### What is the volume of the resulting bead

Assignment Help Mathematics
##### Reference no: EM13187939

a spherical wood bead is formed by taking a sphere of radius 5 mm and drilling out a cylindrical hole. The hole has a radius of 2 mm. What is the volume of the resulting bead? (Use Volume by slicing methord to solve this problem in Calculus.)

### Previous Q& A

#### Explain the system reaches equilibrium

How much silver iodide, AgI, in grams will dissolve in 1200 ml of pure H2O at 25 degrees Celcius when the system reaches equilibrium

#### What is the shortest length of fence that rancher can use

A rancher wants to fence in a rectangular area of 124416 square feet and then divide the enclosed area in half with a fence down the middle parallel to one side. What is the shortest length of fence that the rancher can use?

#### Explain the equation to calculate the distance travelled

off with an initial velocity of u (at km/hr) and accelerates at a steady rate (a = km/hr2) for a time of t hours. Using the ‘area under the curve' method, derive and explain the equation to calculate the distance travelled: Distance travelled, s =..

#### Calculate the values for the four formulas

The firm currently uses 50,000 workers to produce 200,000 units of output per day. The daily wage per worker is \$80, & the price of the firm's output id \$25. The cost of other variable inputs is \$400,000 per day. Assume that total fixed cost equal..

#### Find the amount each received in tips

At a restaurant the tips are split between the busboy and the waiter in the ration of 2 to 7. Find the amount each received in tips if there was a total of \$162 in tips. Declare a variable for one of the peoples tips. Declare the other person's ti..

#### State the equilibrium concentration of cocl42

Co(H2O)62+(aq)+4Cl?(aq), which interconverts the blue CoCl42? ion and the pink Co(H2O)62+ ion. Will the equilibrium concentration of CoCl42? increase or decrease when the following changes occur?

#### The thermoelastic effect is the temperature change

The thermoelastic effect is the temperature change that results from stretching an elastic material or fiber. The work done on the material is given by W? = force × rate of change of distance = A⋅ L⋅σ ⋅

#### What price to ask for well kept house in a growing neighbour

your grandmother heard you were studying economic and decided to make use of your knowledge. she is selling her house and wants to know what price to ask for her well kept house in a growing neighborhood you need more information; what did it cost..

#### Find the general statement for the numerator and denominator

how do you write an introduction for lacsap's fractions? What technology can be used to find the general statement for the numerator and the denominator?

#### Write a quadratic equation in the varible x

write a quadratic equation in the varible x having the given numbers as solution type the equation is standard form ax^2+bx+c=0 solution -3,1

### Similar Q& A

#### Explanation of convergence tests

Using one of the tests for convergence (comparison, limit, integral, nth term, etc.), show whether the following series converges or diverges:

#### Explain moment generating functions and poisson process

Probability: Moment Generating Functions and Poisson Process Let X be a discrete random variable with probability mass function Pr {X=k} = c(1+ k^2) for k= -2, -1, 0, 1, 2.

#### How many user names begin with a and end with 9

Students log on to California Virtual Campus with a user name consisting of eight characters: four uppercase letters of the alphabet followed by four digits.

#### Estimating length and midpoint

A segment has endpoints with coordinates (2,-7) and (5,1). Find the length and midpoint of the segment.

#### Expected value indifference probabilities expected utility

Expected value, indifference probabilities, expected utility, For the payoff table below, the decision maker will use P(s1) = .15, P(s2) = .5, and P(s3) = .35.

#### Change of basis-eigenvectors

For the problem, refer to the linear transformation T: R^3 --> R^3 given by T(x) = T(x, y, z) = (2x + 2z, x - y + z, 2x + 2z). Write the change of basis matrix K from the basis F of R^3 which consists of the eigenvectors

#### What is the temperature of the coffee after 16 minutes

A cup of coffee at 181 degrees is poured into a mug and left in a room at 66 degrees. After 6 minutes, the coffee is 139 degrees. Assume that the differential equation describing Newton's Law of Cooling is (in this case) dT/dt=k(T-66).

#### Find the reorder point under these conditions

Mr. Dave Jones manages the warehouse in inventory for Athleticks, a distributor or sports watches. From his experience, Mr. Jones knows that the PR-5 jogging watch has an average daily demand of 100 units and a performance cycle of 8 days. Mr. Jon..

#### Classify as stable or unstable

Determine any equilibrium solutions, and classify as stable or unstable.

#### Find the appropriate tests to use for this study

Find the appropriate tests to use for this study.

#### Find the mean - median and standard deviation

Find the mean, median, standard deviation, variance and range.(Use correct notation, you don't have to show work)

#### Calculate the distance traveled by the prey

Calculate the distance traveled by the prey from the time it is dropped until the time it hits the ground. Express your answer correct to the nearest tenth of a meter. 