Explain a water sprinkler is set to shoot a stream of water

Reference no: EM13204273

A water sprinkler is set to shoot a stream of water a distance of 12 meters and rotate through an angle of 40 degrees.

(a)For r=12 meters, what angle is required to water twice as much area?

(b) for an angle of 40 degrees, what range for the water stream is required to water twice as much area?

Reference no: EM13204273

Questions Cloud

Find labor force participation rate for hypothetical economy : Given population = 500, Population 16+ and non-institutionalized = 400, People employed full or part-time = 200 People unemployed and actively seeking work = 20 People who have quit seeking work due to lack of success = 10Part-time workers seeking fu..

What percentage of the companys accounts receivable balance : a. Aprroximately what percentage of the company's accounts receivable have balances below $30 b. Approximately how many of the 10000 accounts have balances excedding $98 Account Balance Frequency $ 0 to under 50 10 50 to under 100 15 100 to under 150..

How could we argue that these markets are not competitive : Grocery stores and gasoline stations in a large city would appear to be examples of competitive markets. There are numerous relatively small sellers, each seller is a price - taker , and the products are quite similar. a) How could we argue that t..

Find necessary interest rate in account to allow gradient : A gradient series is deposited for 15 years in an interest bearing account. The first deposit is $15,000, the annual gradient factor is $1,000. At the end of the 16th year, withdrawals from the account begin with a first sum of $50,000.

Explain a water sprinkler is set to shoot a stream of water : A water sprinkler is set to shoot a stream of water a distance of 12 meters and rotate through an angle of 40 degrees. (a)For r=12 meters, what angle is required to water twice as much area?

Explain does the parabola open up or down : A farmer has 90 feet of fencing with which to enclose two rectangular pens adjacent to a long existing wall, as shown below. He will use the wall for one side and the available fencing for the long side parallel to the wall

Why do necessities tend to have demand that price inelastic : what distinguishes public good from private goods what happens to total revenue given a price increase and demand is inelastic Why What is the difference b/w economic and accounting profit Why is a difference b/w them important

Create a cvp chart for requirement : How many attendees need to attend for the banquet to net EXACTLY $955 in profit and Format attendees to 5 decimal places -

What is the equation of marthas budget constraint : Martha has $150 of disposable income to spend each week. She buys Malted milk balls and Snickers. Suppose that malted milk balls cost $2.50 per bag and Snicker cost $1 per bag. 1. What is the equation of Martha's budget constraint, assuming we wil..

User Account

All Pages