Category: Motion
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Understanding Motion: Momentum, Acceleration
Changing speed is different for different things depending on their current speed and size, or their mass. To understand this, we use something called momentum.
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What is the Difference Between Speed & Velocity?
A key part to understanding motion is being able to describe it. Motion where? How fast? Which way?
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What is Motion?
You are in motion even at your stillest. The whole universe is in motion! But what does that mean, and how do we know for sure?
