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11-01-2024
Physics

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Consider the motion of a bullet that is fired from a rifle 2 m above the ground in a northeast direction. The initial velocity of the bullet is . Assume the x-axis points east, the y-axis points north, the positive z-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the object.

a. Find the velocity and position vectors.
b. Make a sketch of the trajectory.

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