Answer: let north be+ and south be-
therefore, -1 km is the resultant displacement of the bird
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Acceleration because it is at a rise in speed. The formula for acceleration is Speed/Time.
Answer:
This would happen.
Explanation:
If the earth’s rotation speed increases then the weight of the body decreases. This is because you see a moving body on the rotating earth’s surface itself is in the reference frame. So when the earth rotates, the centripetal force acts towards the centre of rotation.
The earth's magnetic field is associated with the <span>core.</span>
Answer:
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