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loris [4]
3 years ago
8

A car, starting from the origin, travels

Physics
2 answers:
sweet [91]3 years ago
8 0

Answer:

The net displacement of the car is 3 km West

Explanation:

Please see the attached drawing to understand the car's trajectory: First in the East direction for 4 km (indicated by the green arrow that starts at the origin (zero), and stops at position 4 on the right (East).

Then from that position, it moves back towards the West going over its initial path, it goes through the origin and continues for 3 more km completing a moving to the West a total of 7 km. This is indicated in the drawing with an orange trace that end in position 3 to the left (West) of zero.

So, its NET displacement considered from the point of departure (origin at zero) to the final point where the trip ended, is 3 km to the west.

AleksandrR [38]3 years ago
8 0

The net displacement of the car from the initial point will be 3 kilometer west.

<u>Explanation:</u>

Displacement is the shortest distance between two points, whereas the distance is the total distance between two points.

Displacement is a vector quantity and distance is scalar quantity. Let the car starts from point A and reaches point B in the East direction, i.e., 4 km.

Now from point B it starts moving west and reaches point C beyond point A, i.e., 7 km.  

                                                A---------------------.>B    4KM

                    C <--------------------------------------------B     7KM

finally the resultant distance is 3 km west

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<h3>Displacement</h3>

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<h3>Resultant displacement of the man </h3>

In the example above, a man walks 95 km, East, then 55 km, north.

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Learn more about displacement at: brainly.com/question/321442

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