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  2. Projectile motion - Wikipedia

    en.wikipedia.org/wiki/Projectile_motion

    In this equation, the origin is the midpoint of the horizontal range of the projectile, and if the ground is flat, the parabolic arc is plotted in the range . This expression can be obtained by transforming the Cartesian equation as stated above by y = r sin ⁡ ϕ {\displaystyle y=r\sin \phi } and x = r cos ⁡ ϕ {\displaystyle x=r\cos \phi } .

  3. Range of a projectile - Wikipedia

    en.wikipedia.org/wiki/Range_of_a_projectile

    Generally speaking, a projectile with greater volume faces greater air resistance, reducing the range of the projectile. (And see Trajectory of a projectile .) Air resistance drag can be modified by the projectile shape: a tall and wide, but short projectile will face greater air resistance than a low and narrow, but long, projectile of the ...

  4. External ballistics - Wikipedia

    en.wikipedia.org/wiki/External_ballistics

    Another feature of projectile design that has been identified as having an effect on the unwanted limit cycle yaw motion is the chamfer at the base of the projectile. At the very base, or heel of a projectile or bullet, there is a 0.25 to 0.50 mm (0.01 to 0.02 in) chamfer, or radius.

  5. Trajectory - Wikipedia

    en.wikipedia.org/wiki/Trajectory

    Assume the motion of the projectile is being measured from a free fall frame which happens to be at (x,y) = (0,0) at t = 0. The equation of motion of the projectile in this frame (by the equivalence principle) would be = ⁡ ().

  6. Projectile - Wikipedia

    en.wikipedia.org/wiki/Projectile

    In projectile motion the most important force applied to the ‘projectile’ is the propelling force, in this case the propelling forces are the muscles that act upon the ball to make it move, and the stronger the force applied, the more propelling force, which means the projectile (the ball) will travel farther. See pitching, bowling.

  7. Ballistics - Wikipedia

    en.wikipedia.org/wiki/Ballistics

    A projectile is any object projected into space (empty or not) by the exertion of a force. Although any object in motion through space (for example a thrown baseball) is a projectile, the term most commonly refers to a weapon. [8] [9] Mathematical equations of motion are used to analyze projectile trajectory. [citation needed]

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  9. Equations of motion - Wikipedia

    en.wikipedia.org/wiki/Equations_of_motion

    Galileo deduced the equation s = ⁠ 1 / 2 ⁠ gt 2 in his work geometrically, [4] using the Merton rule, now known as a special case of one of the equations of kinematics. Galileo was the first to show that the path of a projectile is a parabola. Galileo had an understanding of centrifugal force and gave a correct definition of momentum. This ...