---
title: "A rock is kicked horizontally at \\( 15 \\) \\( \\text{m/s} \\) from a hill with a \\( 45^\\circ \\) slope. How long does it take for the rock to hit the ground?"
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url: "https://nerd-notes.com/ubq/91349/"
date_modified: "2026-08-18T02:39:41+00:00"
---

# A rock is kicked horizontally at \( 15 \) \( \text{m/s} \) from a hill with a \( 45^\circ \) slope. How long does it take for the rock to hit the ground?

A rock is kicked horizontally at \( 15 \) \( \text{m/s} \) from a hill with a \( 45^\circ \) slope. How long does it take for the rock to hit the ground?

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/91349/*