You are planting a twenty-three (23) acre field with winter wheat, at the recommended rate of 24 seeds 40 g per square foot (21 sceds). This variety of wheat weighs 40 g per thousand kernels (- -). The 1 sq ft 1000 seeds planter can plant seed in a 5 ft width and travels at a speed of 125 ft in 20 seconds. The planting crew works for 10 hours per day and 27% of the time is non-productive time. 1. What is the recommended seeding rate in Ibs per acre? 2. What is the total amount of seed needed to plant the entire field in Ibs? 3. What is the field capacity of the planter?
You are planting a twenty-three (23) acre field with winter wheat, at the recommended rate of 24 seeds 40 g per square foot (21 sceds). This variety of wheat weighs 40 g per thousand kernels (- -). The 1 sq ft 1000 seeds planter can plant seed in a 5 ft width and travels at a speed of 125 ft in 20 seconds. The planting crew works for 10 hours per day and 27% of the time is non-productive time. 1. What is the recommended seeding rate in Ibs per acre? 2. What is the total amount of seed needed to plant the entire field in Ibs? 3. What is the field capacity of the planter?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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You are planting a twenty-three (23) acre field with winter wheat, at the recommended rate of 24 seeds
40 g
per square foot (21 sceds). This variety of wheat weighs 40 g per thousand kernels (To00 seeds
-). The
planter can plant seed in a 5 ft width and travels at a speed of 125 ft in 20 seconds. The planting crew
works for 10 hours per day and 27% of the time is non-productive time.
1. What is the recommended seeding rate in Ibs per acre?
2. What is the total amount of seed needed to plant the entire field in Ibs?
3. What is the field capacity of the planter?
4. How many acres can the planting crew complete in a day?
5. If the seeder had a hopper capacity of 400 Ibs, how long could it plant before it would need to refill,
assuming it needs a minimum of 5 Ibs of seed in the hopper to maintain uniform planting.
Mi
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