hich scenario best describes an object with a displacement of zero?

A train moves uphill as it travels in a straight path.
A person walks 2 miles north and 2 miles west.
A ball rolls from the top to the bottom of a hill.
A race car starts and ends at the same point on a track.

Step-by-step explanation: In order for this to be a displacement of 0, we need a vector quantity, so we need to specify a magnitude and direction in order to fully characterize it. Unlike distance, which can only get larger on any path taken, displacement can be positive, negative, or zero. Displacement is zero when you start and end at the same spot.

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hich scenario best describes an object with a displacement of zero? A train moves uphill as it travels in a straight path. A person walks 2 miles north and 2 miles west. A ball rolls from the top to the bottom of a hill. A race car starts and ends at the same point on a track.

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hich scenario best describes an object with a displacement of zero?

A train moves uphill as it travels in a straight path.
A person walks 2 miles north and 2 miles west.
A ball rolls from the top to the bottom of a hill.
A race car starts and ends at the same point on a track.