---
title: "An object is thrown straight upward at 64 m/s."
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url: "https://nerd-notes.com/ubq/39067/"
date_modified: "2024-06-08T23:16:22+00:00"
---

# An object is thrown straight upward at 64 m/s.

An object is thrown straight upward at 64 m/s.

**Part a)** At what times is the object 20 m above the ground? *(3 points)*

**Part b)** Why are there two answers for part A? *(3 points)*

**Part c)** How long does it take to come back to the ground *(3 points)*


*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/39067/*