A small windmill has its center 6m above the ground and blades 2m in length in a steady wind, point P at the tip of one blade makes a complete rotation in 12 s. a) If the rotation begins at the highest possible point, draw a sketch showing 2 cycles.

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A: Introduction: A periodic function is one whose values repeat at regular intervals, or "periods."…

Q: 2. A runner is running around a circular track of radius 50 meters such that they are moving 10° in…

A: A runner is running around a circular track of radius 50 meters such that they are moving 10 degree…

Q: Illustrate the Law of Cosines?

A: Given: Define the law of cosines with examples:

Q: Point C is between D and E. DC = 12 and CE = 7. Find the length of DE. DE= Back Next

A: Explanation of the answer is as follows

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A: Given,          fx=1+x         gx=1+12x

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Q: What other degree of rotation (less than 360o) from the Start point will result in Jack being the…

A: Given: Let us assume that the wall is at front. Jack had a 75 degree rotation. Let us assume that he…

Q: rotate the point (2,8) by the (3/5,4/5) about the origin (0,0). (3/5,4/5) is on the unit circle.

A: Given data, Point A(2,8)

Q: A sprinkler is designed to rotate 360° clockwise, and then 360° counterclockwise to water a circular…

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Q: Which has the largest angular diameter in the sky-the Sun or Moon during an annular eclipse?

A: Solar eclipses occur during new moon day when moon is positioned between earth and sun.

Q: The cube root parent function y = Vx has been transformed a) 2.

A: given graph

Q: 3. Jimmy rides his bicycle such that the back wheel rotates 10 times in 5 seconds. a) Determine the…

A: Given query is to find the angular velocity and the distance traveled by the pebble.

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Q: 2 12 12,1°

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Q: what would point reflection through the origin b? and be

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Q: A bicycle wheel of radius 24in rotates 570ﾟ how far does the wheel roll

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Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

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Q: Determine the height of  gage blocks required to set an angle of 17Degrees22" on a 5" sine plate.…

A: The length of the sine plate is: 5 inches The angle to be set is: 17°22'' 17 degrees 22 seconds

Q: A light is placed on the tip of a windmill blade to protect planes from crashing into them. The…

A: 1st we will draw figure and identify the function sin or cos depending on starting position . Then…

Q: Explain the Law of Cosines?

A:

Q: Write the equation of the Law of Cosines?

A: We have to write the law of cosine

Q: Define the law of Cosines?

A: Law of Cosines relates the lengths of sides of a triangle to the Cosine of one of its angles.