4 Questions 1. Name the SPECIFIC structures that are indicat…

4 Questions 1. Name the SPECIFIC structures that are indicated by the label A  [labelA] 2. Name the specific structure that is circled and labelled B (there are a total of 4 of these structures in the picture; name the ENTIRE STRUCTURE, not just part of it.) [labelB] 3. Name the organ shown in this picture [answerA] 4. Name the specific part/region of the organ shown in the picture[answerD]

Solve the problem.A formula used to determine the velocity v…

Solve the problem.A formula used to determine the velocity v in feet per second of an object (neglecting air resistance) after it has fallen a certain height is v = , where g is the acceleration due to gravity and h is the height the object has fallen. If the acceleration g due to gravity on Earth is approximately 32 feet per second per second, find the velocity of a bowling ball after it has fallen 90 feet. (Round to the nearest tenth.)

Your friend is attempting to find the total area between y=s…

Your friend is attempting to find the total area between y=sin x and y=cos x on the interval [0,2π]{“version”:”1.1″,”math”:”[0,2π]”}. He comes up with this integral: ∫02πcosx-sinx dx{“version”:”1.1″,”math”:”∫02πcosx-sinx dx”} If he is correct, explain how he came up with this integral and evaluate it. If he is incorrect, explain what is wrong and offer a corrected expression.