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ali2coolwitu

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A projectile is fired at some angle theta to the horizontal with some initial speed vi, and air resistance is neglected. Which statements about the projectile are true? (Select all that apply.)

()The projectile is a freely falling body.

()Vertical acceleration is 9.8 m/s2, upward.

()Vertical acceleration is 9.8 m/s2, downward.

()Vertical acceleration depends on theta.

()Horizontal acceleration depends on vi.

()Horizontal acceleration is zero.

()Horizontal acceleration depends on theta.

Trying to understand key concepts here to this question. Any help appreciated. Thank you!

()The projectile is a freely falling body.

()Vertical acceleration is 9.8 m/s2, upward.

()Vertical acceleration is 9.8 m/s2, downward.

()Vertical acceleration depends on theta.

()Horizontal acceleration depends on vi.

()Horizontal acceleration is zero.

()Horizontal acceleration depends on theta.

Trying to understand key concepts here to this question. Any help appreciated. Thank you!

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