The projectile motion can be considered as a combination of horizontal and vertical motions. Describe horizontal...
- The projectile motion can be considered as a combination of horizontal and vertical motions. Describe horizontal motion and vertical motion, respectively.
Homework Answers
The horizontal motion in the projectile motion is unaffected by downward force of gravity. Therefore, the projectile has no acceleration/deceleration in the horizontal direction and so it travels at a constant speed horizontally.
Dx = uxt
The vertical component of motion experiences a downward acceleration due to gravity.
Dy = uyt - (1/2)gt2
The combination of horizontal and vertical motion creates a Parabolic path of the projectile's motion given by:
Dy = Dxtan
-
(gx2)/2u2cos2
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The projectile motion can be considered as a combination of
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