3. Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30 with the horizontal. The ball hit her bat when the ball was 3 feet above the ground ( a) No one interferes with the ball. How long does it take the ball to hit the ground? Round your answer the nearest hundredth of a second. Show all your work. ( b) How far did the ball travel horizontally? Use your answer from Part (a) in your calculations. Round your answer to the nearest tenth of a foot. Show all your work 3. Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the horizontal. Theball hit her bat when the ball was 3 feet above the ground.(a) No one interferes with the ball. How long does it take the ball to hit the ground? Round your answer tothe nearest hundredth of a second. Show all your work.(b) How far did the ball travel horizontally? Use your answer from Part (a) in your calculations. Roundyour answer to the nearest tenth of a foot. Show all your work.Answer:

Answered: her bat when the ball was 3 feet above…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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3. Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30 with the horizontal. The ball hit her bat when the ball was 3 feet above the ground ( a) No one interferes with the ball. How long does it take the ball to hit the ground? Round your answer the nearest hundredth of a second. Show all your work. ( b) How far did the ball travel horizontally? Use your answer from Part (a) in your calculations. Round your answer to the nearest tenth of a foot. Show all your work

Expert Solution

Step 1: Given and Required

Given,

The initial velocity of the baseball is

$v subscript o space equals space 70 space f t divided by s$

The angle of baseball with the horizontal is

$theta space equals 30 degree$

The initial position of the ball,

$y subscript o space space equals space 3 space f t$

We need to find,

a) Time taken by the ball to hit the ground

b) Horizontal distance traveled by the ball.

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