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Explain why protocols are used in network communications.

AI Hint

Think about how people from different countries use different languages to communicate with each other. Similarly, computers on a network may use different languages (protocols) to communicate. So, protocols are needed to make sure that they can "speak the same language" and understand each other properly.

Master any material, faster than ever

More than just answering questions. DojoAI explains the concepts behind every part of the question so you can thoroughly understand the material.

Concept explanations

Not sure how to solve a problem? DojoAI provides step by step explanations so that you can learn the reasoning behind every solution.

Suggested study materials

Having trouble with a specific topic? DojoAI can also suggest relevant study materials for you to brush up on your knowledge.

Explain why a centripetal force is needed for the planet to be in a circular orbit.

Student responseThe planet needs a centripetal force to maintain its velocity. Without the force, the planet will slow down and eventually stop.
AI Feedback

Great effort! But let's make sure we have a clear understanding. The planet's velocity depends on both its speed and direction. The role of the centripetal force is to continuously change the direction of the planet's velocity vector and not its speed, keeping it in a circular orbit. Keep up the good work!

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Find the content that you struggle with, and get bite-sized information to boost your understanding.

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IB May '23 Student

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Very useful website. The implementation of AI to assist my understanding of questions is truly remarkable!

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