Which of the following is not correct for an object in projectile motion on earth?

a. the only force acting on the object is gravity.

b. the shape of the object's path is a parabola.

c. the object's acceleration never changes with time.

d. the motion in the x-direction depends on the y-direction.

Question

Berlynn

16 January, 05:40

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Answers (1)

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Helena Bowers · Answer 1

D is incorrect. Motion in x and y directions are independent.

Which of the following is not correct for an object in projectile motion on earth?a. the only force acting on the object is gravity.b. the shape of the object's path is a parabola.c. the object's acceleration never changes with time.d. the motion in the x-direction depends on the y-direction.