An Artillery Shell Is Fired with an Initial Velocity of 300

question 43

Short Answer

An artillery shell is fired with an initial velocity of 300 m/s at 55.0 $\degree$ above the horizontal.It explodes on a mountainside 42.0 s after firing.If x is horizontal and y vertical,find the (x,y)coordinates where the shell explodes.

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Definitions:

Public Goods

Goods that are non-excludable and non-rivalrous, meaning they are available to all without depletion from use by others.

Rivalry

Competition between businesses or individuals for market share, resources, or achievements.

Excludability

Excludability is a property of a good or service that allows its owner to prevent others from using it without permission, which is important for classifying goods in economic terms.

Public Good

Services or commodities made available to every person in a society free of cost, courtesy of either the government or non-governmental organizations, devoid of profit objectives.