no rounding off A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal.Express the initial velocity as a linear combination of its unit vector components.Vo = (m/s) ↑ +(m/s)At the maximum height, the speed of the cannon ball is v =m/s and the magnitude of its acceleration is a =m/s2.The time needed to reach maximum height is t =S.The maximum height reached by the cannon ball is H =m.

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A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal. Express the initial velocity as a linear combination of its unit vector components. Vo = ( m/s) i + ( m/s) î At the maximum height, the speed of the cannon ball is v = m/s and the magnitude of its acceleration is a = m/s2. The time needed to reach maximum height is t = S.

A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal. Express the initial velocity as a linear combination of its unit vector components. Vo = ( m/s) i + ( m/s) î At the maximum height, the speed of the cannon ball is v = m/s and the magnitude of its acceleration is a = m/s2. The time needed to reach maximum height is t = S.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

no rounding off

A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal.
Express the initial velocity as a linear combination of its unit vector components.
Vo = (
m/s) ↑ +(
m/s)
At the maximum height, the speed of the cannon ball is v =
m/s and the magnitude of its acceleration is a =
m/s2.
The time needed to reach maximum height is t =
S.
The maximum height reached by the cannon ball is H =
m.

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