What is the maximum distance between the balls?

Question

10 snooker balls of radius r. are placed equidistantly along
a straight line, originating from the center of one pocket.
The distance betwen centers of each pair of balls is d.

A novice player strikes the last ball with a cue in the
direction of the pocket and pots the first ball each he
perfoms the trick.
What is the maximum distance between the balls?
(assume no friction and no energy loss)

Please help, people... my dad promised to sign my DMV application if I get A on this assignment.

d is a variable unrelated to the diameter

" need to know which pocket, the center or the corner, also the dimensions of the table "

make any assumption which makes the easiest solution or suits you the best.
Persoanlly I think these assumptions are almost irrelevant

Answer 1

It sounds to me all the balls are touching, so the maximum distance is 0.

d = 2r

Answer 2

I trust the 1st answer, yet i might additionally upload that, even whilst touching (d = 2R), balls ought to be misaligned so the momenta would not be transferred direct on and mV > mv. wherein case, finally the ability might peater out and a ball would not budge as a results of fact the replace in momentum (rigidity) on that unlucky ball may well be too low to advance up it.

Answer 3

If you had only two balls, the distance between balls is

d - 2r.

For 3 balls, it is

2d - 2r

For 10 balls, it would be

9d - 2r

That is the distance between the end balls.

Answer 4

need to know which pocket, the center or the corner, also the dimensions of the table

Answer 5

If your balls are more than an inch apart, seek medical attention.

Answer 6

i was going to answer this questions but I thought you were talking about something else...:)

Answer 7

I dont know i guess

Answer 8

witch bolls you toking about