How fast is the angle, A ladder 10 ft long rests against a

How fast is the angle

Assignment Help Mathematics

Reference no: EM13195138

A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.5 ft/s, how fast is the angle between the ladder and the ground changing when the bottom of the ladder is 6 ft from the wall? Evaluate your answer numerically. (Round the answer to three decimal places.)

Reference no: EM13195138

Questions Cloud

How many ways a vending company : a shipment of 150 television sets contains 3 defective units. Determine how many ways a vending company can buy three of these units and receive (a) no defective units, (b) all defective units and, (c) at least one good unit.

Find the dimensions of the corral with maximum area : Suppose that 740 ft of fencing is used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle. (In the blue outline represents the fencing.) Find the dimensions of the corral with maximum area.

How much must frank save at the end of each year : Frank expects to be able to earn 5% after tax on any investments. How much must Frank save at the end of each year for the next 10 years in order to provide for Laura's education and auto?

State ar to effuse through the same membrane : effuse through a membrane. How long would it take the same number of moles of Ar(g) to effuse through the same membrane?

How fast is the angle : A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.5 ft/s, how fast is the angle between the ladder and the ground changing when the bottom of the ladder is 6 ft from the wall?

What are all the possible dimensions for boxes : What are all the possible dimensions for boxes that will hold exactly 2oo one-inch cubes?

Find the cost of each one package of white chocolate chip : Krystal sold 10 packages of white chocolate chip and 3 packages of oatmeal or $81. Find the cost of each one package of white chocolate chip and one package of oatmeal cookie dough.

Compute the acidity constant and the ph value : At equilibrium, it was found that [CH3COOH] = 0.8537 M, [CH3COOO-] = 0.0040 M and [H3O+] = 0.0040 M. Calculate the acidity constant of CH3COOH and the pH value of the solution.

What equal amount must he save at the end : What equal amount must he save at the end of years 11 through 30 to meet this objective? The interest rate for the first 10 years will be 5 %. After that time, the interest rate is expected to be 7%.

User Account

All Pages