In physics, there are two types of quantities
- Scalar quantity
- Vector quantity
Scalar quantities are quantities that have magnitude but no direction. Examples of such quantities include speed, pressure, etc
Vector quantities are quantities that have both magnitude and direction. Examples of such quantities include velocity, acceleration etc.
Vector quantities are represented by an arrow over the position of the object to denote its direction.
Learn more on vector quantities here: brainly.com/question/356987
Annelids have segmented bodies.
Answer:
Digital x-rays require less time, reduce radiation, and are cheaper.
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It’s either C or D I don’t know which one but I hope this helps!
They usually measure them in grams or ounces. Sometimes, they will use pounds (for a puppy).
