A baseball diamond has the shape of a square with sides 90 feet long (see figure). A player running from second base to third base at a speed of 30 feet per second is 27 feet from third base. At what rate is the player's distance from home plate changing? (Round your answer to two decimal places.) ft/sec

A baseball diamond has the shape of a square with sides 90 feet long (see figure). A player running from second base to third base at a speed of 30 feet per second is 27 feet from third base. At what rate is the player's distance from home plate changing? (Round your answer to two decimal places.) ft/sec

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter57: Fundamental Geometric Constructions

Section: Chapter Questions

Problem 5A: A carbide milling cutter is used for machining a 27.25-inch length of stainless steel. The cutting...

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A carbide milling cutter is used for machining a 27.25-inch length of stainless steel. The cutting time is 12.35 minutes, the cutting speed is 240 feet per minute, and the feed is 0.01 inches per revolution. What is the diameter of the carbide milling cutter? Round the answer to 2 decimal places.
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