-Two railroad tracks are perpendicular.to each other. At 12:00 P.M. there is a train at each track approaching the crossing at 50 kph, one being 100 km and the other 150 km away from the crossing. How fast in kph is the distance between the two trains changing at 4:00 P.M.?. A. 67.08 B. 68.08 C. 69.08 D. 70.08 Water is running into a hemispherical bowl having a radius of 10 cm at a constant rate of 3 cm³/min. When the water is x cm. deep, the water level is rising at the rate of 0.0149 cm/min. What is the value of x?

-Two railroad tracks are perpendicular.to each other. At 12:00 P.M. there is a train at each track approaching the crossing at 50 kph, one being 100 km and the other 150 km away from the crossing. How fast in kph is the distance between the two trains changing at 4:00 P.M.?. A. 67.08 B. 68.08 C. 69.08 D. 70.08 Water is running into a hemispherical bowl having a radius of 10 cm at a constant rate of 3 cm³/min. When the water is x cm. deep, the water level is rising at the rate of 0.0149 cm/min. What is the value of x?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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