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29 November, 05:48

What two things must you specify when describing the velocity of an object

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  1. 29 November, 06:18
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    When describing the velocity of an object, you must specify the both the speed and the direction.

    That's because velocity is a vector: it has both magnitude (speed) and direction.

    If you say that a object is travelling southwest at 70 km/s, you are giving its velocity.

    If you say that it is travelling at 70 km/s, you are giving its speed.
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