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  • Understanding Velocity: Speed vs. Direction Explained
    To describe velocity, you need to know two things:

    1. Speed: How fast the object is moving. This is the magnitude of the velocity.

    2. Direction: Which way the object is moving. This is the direction of the velocity.

    Example:

    * A car traveling at 60 miles per hour east has a velocity of 60 mph east.

    * A plane flying at 500 km/h northwest has a velocity of 500 km/h northwest.

    Important Note: Speed is a scalar quantity (only magnitude), while velocity is a vector quantity (magnitude and direction).

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