A projectile (projectile) is an object that moves freely by high speed horizontal motion, โพรเจก
percentile (projectile motion). A motion of the object. The movement of bending
.The general characteristics of projectile motion, 1
. The movement is a parabolic trajectory. The displacement is 2
2 line occur at the same time, and is independent with each other, namely, the displacement in the horizontal. (Sx) and the displacement in the vertical (Sy) -
2.1 horizontal displacement caused by the movement under the constant speed. So when thinking at the time, equally. A displacement rate always
2.2 vertical displacement caused by the movement under acceleration constant. So when thinking at the time, equally. A displacement change always
3.The speed with 2 line occur at the same time, and is independent of each other, including the speed of แนวราบซึ่ง constant and the speed in which the vertical change
4.Acceleration. A projectile while in the air (don't think the air resistance). Resultant force acting on the object is the weight of the object itself
5. At top speed = 0 project ไทล์ will have equal initial velocity, axial velocity. X
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