a) horizontal velocity
b)directrix
c)vertical velocity
d)projectile motion
2007-01-06 16:46:15 · 5 answers · asked by marissa l 1 in Science & Mathematics ➔ Physics
D. Projectile motion
Projectile motion refers to the arched path that an object takes when it is thrown (or otherwise propelled). In a typical problem an object is given an 'x' and 'y' component of force. Thus x and y are your two dimensions.
2007-01-06 18:06:41 · answer #1 · answered by John P 2 · 0⤊ 0⤋
Projectile Motion...Horizontal and vertical velocity are both in one dimension. In a sense they are linear in nature. Directrix is a line which has the same distance from the vertex as the focus is from the vertex (Conic Sections). Projectile Motion is the motion in 2 dimension because it involves both horizontal and vertical velocity.
2007-01-06 21:27:23 · answer #2 · answered by homework 2 · 0⤊ 0⤋
Projectile action...Horizontal and vertical velocity are the two in one measurement. In a feeling they're linear in nature. Directrix is a line which has the comparable distance from the vertex because of the fact the concentration is from the vertex (Conic Sections). Projectile action is the action in 2 measurement because of the fact it is composed of the two horizontal and vertical velocity.
2016-12-15 17:43:34 · answer #3 · answered by Anonymous · 0⤊ 0⤋
D - projectile motion.
A and C are objects moving in only one direction. B is a term for mathematics.
2007-01-06 17:06:51 · answer #4 · answered by John T 6 · 0⤊ 0⤋
d projectile motion
2007-01-06 17:06:04 · answer #5 · answered by walter_b_marvin 5 · 0⤊ 0⤋