Question

To determine motion, a _____ must be determined

Answer 1

Answer:

To determine motion , an object must be determined.

Correct answer is object

Explanation:

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Answer 2

The answer in this blank is Reference Point.

• When an object changes its position from its initial location, it is said to be in motion.
• The reference point refers to the original or starting position.
• The movement of an object is always described by its starting point, or point of reference.
• When an object moves to another point in relation to the current point, this is referred to as motion.
• If an object has travelled a given distance by moving to that location, the distance is measured from the starting position, which is the reference point.
• A reference point might be a stationary point or a moving entity.
• Hence, it is necessary to determine a reference point for describing the motion of an object.