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Ana içerik
When someone asks how 'far' did something travel, there are two answers based on how you interpret this question. One is distance, another is displacement. Let's learn what these things are.
One way to answer 'how fast something is moving' is by calculating average speed or average velocity. What's the difference you ask? In this lesson that's exactly what we will explore.
A race car not only has a very high top speed, but it can also 'pick up' speed very quickly. This concept of 'picking up' speed is called acceleration in physics. In this lesson, we will explore this in detail.

Bu ünite hakkında

Motion is all around us, from moving cars to flying aeroplanes. Motion can have different features like speed, direction, acceleration, etc. In this chapter, we will understand these features in detail and see how it can help us predict the future of these moving things.