---
title: "A \\(1100 \\, \\text{kg}\\) car accelerates from \\(32 \\, \\text{m/s}\\) to \\(8.0 \\, \\text{m/s}\\) in \\(4.0 \\, \\text{s}\\). What amount of force was needed to slow it down?"
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url: "https://nerd-notes.com/ubq/19505/"
date_modified: "2026-08-05T07:18:39+00:00"
---

# A \(1100 \, \text{kg}\) car accelerates from \(32 \, \text{m/s}\) to \(8.0 \, \text{m/s}\) in \(4.0 \, \text{s}\). What amount of force was needed to slow it down?

A \(1100 \, \text{kg}\) car accelerates from \(32 \, \text{m/s}\) to \(8.0 \, \text{m/s}\) in \(4.0 \, \text{s}\). What amount of force was needed to slow it down?

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/19505/*