A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the right at 50.0 m/ s, when it leaves the bat, the ball is traveling to the left at an angle of 30° above horizontal with a speed of 52.0 m/s. The ball and bat are in contact for 1.85 ms.

A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the right at 50.0 m/ s, when it leaves the bat, the ball is traveling to the left at an angle of 30° above horizontal with a speed of 52.0 m/s. The ball and bat are in contact for 1.85 ms.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Just before
traveling horizontally to the right at 50.0 m/s; when it leaves the bat,
the ball is traveling to the left at an angle of 30 above horizontal with
a speed of 52.0 m/s. The ball and bat are in contact for 1.85 ms.
A bat strikes a 0.145 kg baseball. impact, the ball is

Part A
Find the x- and y-components of the average force on the ball. Suppose that the + axis is directed to the right, and the +y axis is directed upward.

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