3. A projectile is fired from ground level with an initial velocity of 35 m/s at an angle of 35° with the horizontal. How longwill it take for the projectile to reach the ground?(Show work)huluF6F7FBF9F2&$46ERYPD FG HJK(0图00ト

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Answered: 3. A projectile is fired from ground…

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

Section1.CR: Chapter Review

Problem 2CC

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Similar questions

A copper casting is in the shape of a prism with an equilateral triangle base. The length of each base side is 17.80 centimeters, and the casting height is 16.23 centimeters. Copper weighs 8.8 grams per cubic centimeter. Determine the weight of the casting in kilograms. One kilogram equals 1000 grams. Round the answer to 2 decimal places.
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.
Solve these exercises. A company produces spherical copper parts with 1.46-inch diameters. Each part weighs 0.523 pound. A larger spherical copper part 2.27 inches in diameter is planned. Determine the weight of the larger part. Round the answer to 2 decimal places.
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.

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3. A projectile is fired from ground level with an initial velocity of 35 m/s at an angle of 35° with the horizontal. How long will it take for the projectile to reach the ground? (Show work)