Because its density.
Because its density.
Because its density.
The interior of a ping-pong ball is filled with air, while the interior of a golf ball is made of solid material (rubbers) that are heavier (denser) than air. Thus wile about the same size a golf ball is much heavier than a ping-pong ball.
The white ball is heavier than the rest of the balls
1- Take ou one ball and slit the other six into two groups of three balls 2- put the two groups in the balance ( first use ) and if they are the same weight then the ball you took out in the first place is the heavier if not and one group is heavier than the other then the heavier ball is in that group so you can exclude the other group and the ball you took out at first. 3- If one group is heavier than the other then you take one ball from that group ( it has 3 balss remember? ) and you weight the other two remaining balls ( second and last use of the balance ) if the two balls have the same weight then the ball you took out is the heavier one if not look to the balance to see which of the balls is lower and there is your answer. Please, tell me if you understood : )
Two. Take 3 balls and 3 balls. Leave 2 on the table. If the 3 and 3 balance set them aside and weigh the remaining 2 balls and you know which one is heavier. Done. If they don't balance, take the heavier 3, place one ball on the table and balance the other 2. If they balance, the one on the table is heavier. Done. If they don't, you know which one of the two is heaver. Done.
golf balls because there heavier in weight adnd because there smaller in size
Yes squash ball is between 23 to 25 grams, and golf balls can get up to 46 grams
Because the table-tennis ball is hollow on the inside and made of a lighter weight celluloid, while the Golf ball is made of a hard outer shell of plastic with rubber compacted on the inside. The golf ball is denser, meaning it has more mass per volume (since they're the same size), so it is heavier.
So the ball can pick up more speed. For example, if you drop a feather on the ground, it takes a longer time to fall than a heavier object, such as a notepad. A bowling ball is heavier to gain speed faster.
Separate the balls in 3 separate groups of 3 balls each. Get two groups of 3 and place it on either side of the balance. If the balance is the same then the probability is that the heavy ball is in the other group off the balance. Or if the ball was on the group in the balance it would be noticed right away also. After recognizing the heavier group, you take 2 balls from the remaining group and you weight them, if it's the same, then the remaining ball must be the heavier one, if not then you would automatically see it in the scale.
Answer = Maximum of three steps to find heavy ball. Put one tennis ball aside and put the other 8 on the scale - 4 on each side. If the scale is balanced you're done - the one you put aside is the heavy ball If not Remove the 4 balls on the light side of the scale. The heavy ball is one of the four still on the scale. Spit these four in two on each side of the scale. Remove the two on the light side of the scale. The heavy ball is one of the two remaining balls on the scale. Split the two remaining balls. Your done. Solution #2 - heavier ball found in two steps: Step 1: group 9 balls in sets of 3. Reserve 3 balls(a), put 3 on each side of scale(b) and (c). Observe that heavier ball is in one of three sets, (a), (b) or (c) - either the scale side that dropped or the reserved set, if the scale balanced. Step 2: Split the set with the heavier ball - reserve one and place one on each side of the scale. Observe that heavier ball is one of the 3 balls, - either the scale side that dropped or the reserved ball, if the scale balanced. Solved in two steps.