---
title: "A super dart of mass 20 \\, \\text{g} , traveling at 350 \\, \\text{m/s} , strikes a steel plate at an angle of 30^\\circ with the plane of the plate, as shown in the figure. It bounces off the plate at…"
description: "Preview of a Nerd Notes practice question. Credit Nerd Notes and link to https://nerd-notes.com/ubq/29855/ when using it."
url: "https://nerd-notes.com/ubq/29855/"
date_modified: "2025-10-18T14:32:32+00:00"
---

# A super dart of mass 20 \, \text{g} , traveling at 350 \, \text{m/s} , strikes a steel plate at an angle of 30^\circ with the plane of the plate, as shown in the figure. It bounces off the plate at…

A super dart of mass 20\,\text{g} , traveling at 350\,\text{m/s} , strikes a steel plate at an angle of 30^\circ with the plane of the plate, as shown in the figure. It bounces off the plate at the…

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