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16問 • 8ヶ月前

問題一覧

A 1000 kg carabao travelling at v kph is pulling a moldboard plow whose width of cut is w centimeter at a depth of d inches.If the soil draft is s kg/sq.cm.What is the total pull (in lb) being exerted by the carabao

5.59 swd

at the given velocity ,how long will it take to plow a rectangular field w meters wide and L meters length

LW/10vw

If the weight of the carabao is increased to 1500 kg by how many percent is the total pull exerted by the carabao increased

30%

If each succeeding pass overlaps the previous pass by 10%,by how much longer will it take to plow the same field

LW/9vw

A two-hectare rice field whose length is twice it's width is to be harvested by a stripper combines whose average speed will be 5 kph.Field sampling of the crop showed 0.60 kg paddy per sq meter.if the combined was able to finish the area in two hours ,how wide is the swath of the combine?

2 m

based on the field area sampling what will be the total yield of the 2 hectare field?

12000 kg

A 6-nozzle boom sprayer is mounted at the back of a four wheel tractor. The nozzles are arranged 150 cm. apart along the boom length. Each nozzle has a 60 degree spray angle. Each nozzle delivers k 1/min. At what height must the boom be raised, relative to the ground level, so that the spray from each nozzle does not overlap upon reaching the top of the rice plant canopy which is 50 cm tall?

108 cm

what is the effective swath of the boom.sprayer

750 cm

if the tractor travels at 5 kph with 95% field efficiency ,what will be the spraying capacity (in ha/hr)

4.52

if each nozzle delivers one liter per minute ,how many liters per hectare will the boom sprayer deliver?

84.11 li/ha

The missing value in the table is equal to

P 3,085

If the desired MARR is 18%,the value of Y that will make the project acceptable is closest to

P22,568

You are interested in buying a farm implement worth P80,000. Your available cash is only P25,000 to pay for the downpayment. The remaining balance will be amortized over a period of 18 months at an interest rate of 24% compounded monthly. Which will give the correct amount of monthly payments?

A=P80,000 (A/P,6.25%,12)/18

Mang Andoy secured a loan from a bank in the amount of P250,000 at an interest rate of 15% compounded quarterly. The loan will be paid back in 36 equal monthly installments. Which is closest to Mang Andoy's monthly

P8,644

A workshop tool costs P18,000. It is expected to have a useful life of 10 years and a salvage value of P3,000. At 15%, what is the capital recovery of the tool?

P3,900

Which will provide the largest annual effective rate?

14.75% compounded weekly

TCEP EXAM 1

Blessie Fath Raneses · 93問 · 1年前

TCEP EXAM 1