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telo118 [61]
3 years ago
9

For general projectile motion, which of the following best describes the horizontal component of a projectile's acceleration? As

sume air resistance is negligible.
(A) The horizontal component of a proje acceleration remains a nonzero constant
(B) The horizontal component of a proje acceleration initially decreases and then increases.
(C) The horizontal component of a proje acceleration continually decreases
(D) The horizontal component of a proje acceleration continually decreases.
(E) The horizontal component of a projectile's acceleration is zero.
Physics
1 answer:
malfutka [58]3 years ago
7 0

Answer:

E ) The horizontal component of a projectile acceleration is zero.

Explanation:

In case of a projectile , force of gravity acts in vertically downward direction so acceleration will act in vertically downward direction . Its direction never changes during course of its journey. So horizontal component of acceleration will always be zero at all points of its journey.

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