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8 marbles are exactly alike except that one is slightly heavier than the others how do you determine the heavier marble in 2 weighings?
Pick 6 marbles. Weigh 3 against 3.
If they balance, then weigh the other two against each other to find the heavier one.
If they don't balance, look at the three that are heavier. Pick 2 and weigh them against each other. If they balance, then the 3rd marble in that group is the heavier one. If they don't balance, you have the heavier one.
What else can I help you with?
Is one side of the dice heavier?
It's not supposed to be. If it is, then the dice are referred to as "loaded", and using them in a game can be hazardous to your health.
What causes a period to last more than 10 days?
A longer, heavier period can indicate a luteal phase defect and/or lack of progesterone. You might talk with your DR concerning a progesterone regiment. This can make your cycles easier and shorter. Also, a heavier/longer period can indicate an early missed miscarriage. If in doubt, check with your Dr who can give you an early ultrasound and blood test to see what is going on. It can also be a uterine fibroid.
What is the normal weight of 5'8 male?
normal according to the body mass index for 5'8" is 125 pounds to 158 pounds. . . if you are an athlete more of your weight is probably muscle so what is normal may be heavier.
When you flip a coin what is the probability that it will come up tails?
the probability would be 50 to 50 chancesThere's generally a 50% chance it will come up tails, but some coins have heavier designs on one side, so these may be more biased to a head or a tail over the term.If it is a fair coin, then 0.5
If a fair coin is tossed four times What is the probability that two heads and two tails will result?
Actually, although it may seem like it, it is not 50-50. The answer's more like 55-45 This is because the 'head' side is heavier than the 'tails' side. So it is more likely to be tails 3 heads 1
Which is heavier 8 marbles that are exactly alike except that one of them is slightly heavier than the others I then give you a balance scale and ask you to determine the heavier marble in 3 weighings?
Weighing 1: Weigh any four against any other four. The set containing the heavier marble will be heavier. Weighing 2: Weigh any two from this heavier set against the other two from the set. The pair containing the heavier marble will be heavier. Weighing 3: Weight the two marbles from the heavier pair against one another and you have the odd marble. Simple!
Is Nitrous Oxide lighter or heavier than air?
Nitrous oxide is slightly heavier than air.
How can you get holos out of yugioh blister packs not the bending trick or the dot trick?
By using very sensitive weight measurers. The rarer cards, due to their foil, will make them slightly heavier. Extemely slightly heavier.
What is the minimum no of weighings to detect a heavier ball out of 8 balls?
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.
How can you identify the slightly heavy marble from a group of nine with only three weighings with a balance beam scale?
Weigh three random marbles against three random marbles. (Thats weighing number 1.) If they balance, take three away and check the last three. (That's weighing number two.) The scale will not be in balance. Pick one from the new group and weigh it against another one of the new group. (That's weighing number 3.) If they balance, the unweighed marble is the heavy one. If they don't balance, the lower marble is the heavier one. Now that I've got your interest piqued, solve this one... You have 12 marbles, one is either lighter or heavier than the others. What is the minimum number of weighings required to indentify the odd marble?
What exactly is a pickup truck?
A pickup truck is a motor vehicle which cab is separate from the loading area or bed at the rear of the vehicle. They have been designed to flex on the axle slightly to allow for heavier loads and therefore not causing stress on the chassis.
How much does a cup of lard weigh?
The cup of water is slightly heavier.
Because it is ever-so-slightly heavier which side of a penny is ever-so-slightly more likely to land face up?
Heads
How can you determine when eggplant is ripe?
You can determine when eggplant is ripe by checking its color, firmness, and size. Ripe eggplants should have a shiny, smooth skin with a deep purple color. They should also feel firm but slightly give when gently pressed. Additionally, ripe eggplants are typically heavier for their size.
Which is one heavier 1000kilogram or 1Ton?
1 ton is exactly equal to 1000 kilograms.
Is the used screamo?
No...They're pop/punk, ever so slightly heavier than Blink 182.
Is Aniline heavier than water?
Aniline is slightly heavier than water, with a density of about 1.02 g/cm³ compared to water's density of 1 g/cm³. This means that aniline will sink in water.
