you are given three piles of 10 pesos coins. one pile is made up of counterfeit coins heavier than the genuine ones. explain how can pick out the pile of counterfeit coins in one step procedure using an equal arm balance
try to use an universal weight grams it is included when you buy an equal - arm balance
Before you measure with it you set both sides of the balance equal to zero so then when you measure they will either equal the same or balance out.
Balance means an equal distribution on weight
10 coins= 2 fifty cent coins.
The largest number of coins to equal a dollar is 100 pennies.
try to use an universal weight grams it is included when you buy an equal - arm balance
The details of the method depend on -- How many coins are there in the whole pile ? -- How many of those are counterfeit ? -- Are counterfeit coins heavier or lighter than genuine coins, or is that not known ?
10 coins 7 coins and 10 coins
Before you measure with it you set both sides of the balance equal to zero so then when you measure they will either equal the same or balance out.
Balance means an equal distribution on weight
10 coins= 2 fifty cent coins.
The largest number of coins to equal a dollar is 100 pennies.
Balance means an equal distribution on weight
6
a quarter and a nickel, one of them is not a nickel
There are 140 of 5p coins in £7
It is impossible to have 14 coins equal to 25 cents.