The fireman holds the hose at an angle of 30° with horizontal, and the water is discharged from the hose at 'A' with a speed of 40ft/s. If the water stream strikes the building at 'B', determine his two possible distances s from the building.

The fireman holds the hose at an angle of 30° with horizontal, and the water is discharged from the hose at 'A' with a speed of 40ft/s. If the water stream strikes the building at 'B', determine his two possible distances s from the building.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter10: Motion In A Noninertial Reference Frame

Section: Chapter Questions

Problem 10.21P

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The fireman holds the hose at an angle of 30° with horizontal, and the water is discharged from the hose
at 'A' with a speed of 40ft/s. If the water stream strikes the building at 'B', determine his two possible
distances s from the building.

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