Ball C, moving in the positive direction of an x axis at speed v, collides with stationary ball D at the origin. C and D have different masses. After the collision, C moves in the negative direction of the y axis at speed v/2. (a) in what direction does D move? (b) show that the speed of D cannot be determined from the given information.
2006-11-10 15:02:32 · 2 answers · asked by Galaxy D 2 in Science & Mathematics ➔ Physics
In quantum physics - nothing touches anything else - so the question is redundant as neither of the balls can physically collide.
2006-11-11 13:10:42 · answer #1 · answered by Scarp 3 · 0⤊ 3⤋
Whoa!!!! you will get very few takers with a itemizing that long. consumers do no longer techniques helping, yet no longer while apparently such as you choose for them to do all your HW for you. wreck it up into smaller chunks. a million. a million km / velocity of sound ? 2.ninety 4 s. How long could it take easy? 2. If the particle is under non-consistent acceleration with sessions of deceleration, instant velocity could have been adverse. 3. Vavg = ?x/?t . hence ?x = ? 4. think of a few curler-coaster only in the previous and only after the proper of music consultation. 5. comparable as #4. 6. bypass. Take too long to describe. 7. of direction. A particle traveling at consistent velocity. this is it for me. Use an identical form of study and analogies for something.
2016-12-28 18:27:18 · answer #2 · answered by ? 3 · 0⤊ 0⤋