Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
Start by learning about the 30-degree and 90-degree rules:Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
Even when shooting with medium speed or even softly, I tend to scratch anyway. What tricks do you guys have for preventing this on a friction-less pool table?
With a frictionless table and perfectly elastic collision (both of which are impossible, by the way), the OB should have the same velocity as the CB did, not just after the collision, but forever (ignoring air resistance and imperfect rails). The actual mass and speed don't matter for this answer.Follow up question:
A cue ball (mass = 0.165 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick which applies an impulse of +1.50 N-s to the ball. The ball then slides along the table and makes an elastic head-on collision with a second ball of equal mass that is initially at rest. Find the velocity of the second ball just after it is struck.
ENGLISH! - I think his first post indicated that but most didn't get it.
BD ---- wants to win something for noticing.