Projectile Motion- Deriving equation

[student2013]

Homework Statement

Part 1- Derive an algebraic expression for the time-of-flight of a projectile launched with initial speed v0 from a height h at an angle θ above horizontal. (Use any variable or symbol stated above along with the following as necessary: g. Do not substitute numerical values; use variables only.)

Part 2- Derive an algebraic expression for the range of a projectile launched with initial speed v0 at an angle θ above horizontal with time-of-flight t. (Use the variable t in your answer. Do not substitute the expression for t found above.)

Homework Equations

The Attempt at a Solution

 

[azizlwl]

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