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## Homework Statement

part a) A block of mass m slides up an incline with an initial speed v

_{0}. The incline is on an angle,

Code:

`θ`

-If the incline is frictionless, determine the max height H to which the block will rise, in terms of given quantities and appropriate constants.

part b) A thin hoop of mass m and radius R slides up an incline with an initial speed v

_{0}. The incline is on an angle,

Code:

`θ`

-If the incline is frictionless, determine the max height H to which the hoop will rise, in terms of H and the given quantities.

## Homework Equations

thin hoop I = MR

^{2}

## The Attempt at a Solution

part a)

mgH = 1/2 mv

_{0}

^{2}

therefore, H = (1/2)(v

_{0}

^{2}/g)

& wouldn't part b be the same answer? or am I missing something mathematically?