Biology
Biology, 11.10.2019 19:30, Reggie101127

The blades of a windmill turn on an axis that is 30 feet from the ground. the blades are 10 feet long and complete 2 rotations every minute. write a sine model, y = asin(bt) + k, for the height (in feet) of the end of one blade as a function of time t (in seconds). assume the blade is pointing to the right when mc008-1.jpg and that the windmill turns counterclockwise at a constant rate.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 14:00, katielloyd
Texas bluebonnet plants seen in this photo are an example of which ecological unit?
Answers: 1
image
Biology, 21.06.2019 20:20, gabbee
Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?
Answers: 3
image
Biology, 21.06.2019 23:50, jaiyaharoldjh
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
image
Biology, 22.06.2019 02:10, Geo777
Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?
Answers: 2
Do you know the correct answer?
The blades of a windmill turn on an axis that is 30 feet from the ground. the blades are 10 feet lon...

Questions in other subjects: