Question

Asked Oct 1, 2019

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Question number 54.

Step 1

Let *v* be the velocity of the bird. Let *v*_{x}* *be the velocity in x-direction, and *v _{y}* be the velocity in the vertical direction, and

Write the given values in the question.

Step 2

Write the expression for the horizontal and vertical components of the velocity and substitute known values to find the relative velocity of bird with respect to the ground which is its magnitude.

Step 3

As the bird is moving with constant velocity along the upward direction as mentioned in the question. Acceleration in vertical direction is zero. The only acceleration will be ...

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