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A woman drives to her office 10 km away from her house. She stays in the office all day and then returns home. Which answer gives the correct distance and displacement for this woman’s day?

a) Distance: 10 km Displacement: 0 km
b) Distance: 20 km Displacement: 0 km
c) Distance: 10 km Displacement: 10 km
d) Distance: 20 km Displacement: 10 km

User Shore
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1 Answer

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Final answer:

The correct answer is option c) Distance: 10 km Displacement: 10 km. Distance refers to the total length traveled by an object, regardless of direction. Displacement, on the other hand, refers to the change in position of an object from its initial position to its final position, taking into account both distance and direction.

Step-by-step explanation:

The correct answer is option c) Distance: 10 km Displacement: 10 km.

Distance refers to the total length traveled by an object, regardless of direction. In this case, the woman drives to her office and then returns home, covering the same distance of 10 km in each direction, resulting in a total distance of 10 km.

Displacement, on the other hand, refers to the change in position of an object from its initial position to its final position, taking into account both distance and direction. Since the woman returns home after staying in the office all day, her displacement is 10 km towards her house.

User Christopher Clark
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