please help with physics

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a gun tilted upward at 30 degrees fires a bullet with a speed of 215 m/s. what is the bullets velocity parallel to the ground

  • please help with physics -

    Initial velocity was 215 m/s at θ=30° upwards of the horizontal.

    The horizontal component of the velocity is its projection on the horizontal, namely: magnitude = 215cos(θ) and direction: along the horizontal.

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