A baseball is hit at an angle of 0 with the horizontal and with an initial velocity of vo = 119 feet per second. An outfielder catches the ball 300 feet from home plate (see figure).Find when the range r of a projectile is given by r =31/200²sin 20. (Enter your answers as a comma-separated list. Round your answers to one decimal place.)8 =Mood Help?r = 300 ftNot drawn to scale

Answered: Image /qna-images/answer/cbcf63ca-1e4d-427c-a8c0-6f8ed0b4a9e2.jpg

Answered: A baseball is hit at an angle of with…

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.1: Law Of Sines

Problem 7ECP: On a small lake, you swim from point A to point B at a bearing of N28E, then to point C at a bearing...

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From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A ship suddenly appears on the horizon. If Manny is 80ft above the earth, how far is the ship out at sea? HINT: See Exercise 27 and note that 1mi=5280ft. An airplane reaches an altitude of 3mi above the earth. Assuming a clear day and that a passenger has binoculars, how far can the passengers see? HINT: The radius of the earth is approximately 4000 mi.
On a small lake, you swim from point A to point B at a bearing of N28E, then to point C at a bearing of N58W, and finally back to point A, as shown in the figure below. Point C lies 800 meters directly north of point A. Approximate the total distance that you swim.
The slant height of a right circular cone is 12 cm. The angle formed by the slant height and altitude is 30. Find the exact and approximate a Lateral area b total area c volume.
A two-stage gear train consists of four gears meshed together (Figure 10). The second and third gears are attached, so that they share the same angular velocity (2=4). Find a formula giving the angular velocity of the fourth gear, 2, in terms of 1 and the values of n1,n2,n3andn4.
When the Radius Increases a. A rope is wrapped tightly around a wheel with radius of 2 feet. If the radius of the wheel is increased by 1 foot to a radius 3 feet, by how much must the rope be lengthened to fit around the wheel? b. Consider a rope wrapped around the Earths equator. We noted in Exercise 17 that the radius of the Earth is about 4000 miles. That is 21,120,000 feet. Suppose now that rope is to be suspended exactly 1 foot above the equator. By how much must the rope be lengthened to accomplish this? The Size of the Earth The radius of the Earth is approximately 4000 miles. a. How far is it around the equator? Hint: You are looking for the circumference of a circle b. What is the volume of the Earth? Hint: The volume of a sphere of radius r is given by 43r3. b. What is the surface area of the Earth? Hint: The surface area of a sphere of radius r is given by 4r2.
A tornado has just struck a small Kansas community at point T. There are Red Cross units stationed in both Salina at point S and Wichita at point W. Using the angle measurements indicated on the accompanying map, determine which Red Cross unit would reach the victims first. Assume that both units have the same mode of travel and accessible roadways available.

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