A fire hose is projected at an angle to extinguish the fire. The angle of projection is 70o to reach the aim which is 27.44 m far. Given that the initial horizontal velocity is 7 m/s, calculate the (a) time of flight, (b) initial velocity and the (c) initial vertical velocity.
A fire hose is projected at an angle to extinguish the fire. The angle of projection is 70o to reach the aim which is 27.44 m far. Given that the initial horizontal velocity is 7 m/s, calculate the (a) time of flight, (b) initial velocity and the (c) initial vertical velocity.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 2.12CYU: Check Your Understanding For vector in a rectangular coordinate system, use Equation 2.29 through...
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A fire hose is projected at an angle to extinguish the fire. The angle of projection is 70o to reach the aim which is 27.44 m far. Given that the initial horizontal velocity is 7 m/s, calculate the (a) time of flight, (b) initial velocity
and the (c) initial vertical velocity.
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