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When You Throw a Pebble Straight Up with Initial Speed 2\sqrt { 2 }

question 63

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When you throw a pebble straight up with initial speed V, it reaches a maximum height H with no air resistance. At what speed should you throw it up vertically so it will go twice as high?


Definitions:

Code Letter

A symbol or series of symbols used to represent instructions, data, or references in a programming or data structure context.

RC Parallel Circuit

A circuit containing resistors (R) and capacitors (C) connected in parallel, affecting the impedance and phase angle of the overall circuit.

R

R stands for resistor in electronics, a component used to resist the flow of electrical current.

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