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Eduardwww [97]
3 years ago
8

What is pulling force? Give any two examples.,

Physics
1 answer:
Dima020 [189]3 years ago
8 0

Answer:

Push or Pull Forces - example

When you push against a wall the force that you exert is an example of a push force. When you pull a trolley car the force that you exert is an example of pull force.

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How does the resultant displacement change as the angle between two vectors increases from 90° to 120°?
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The resultant displacement between the two vectors will increase.

The resultant of the two vectors is given by parallelogram law of vectors.

The parallelogram law of vector addition states that if two vectors are represented in magnitude and direction by the adjacent sides of a parallelogram, the diagonal of the parallelogram drawn from the point of intersection of the vectors represents the resultant vector in magnitude and direction.

The resultant of these vectors, say vector A, and B, is given as;

R^2 = a^2 + b^2 -2ab.Cos (\theta )

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When;

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Learn more here: brainly.com/question/20885836

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