HI guys. I am facing a problem that is quite interesting but quite complicated to explain. so would like to ask some help.
the problem is talking about the boucebackability of three different balls. Tennis ball , glass ball and rubber ball.
there is one little boy claims that the glass ball...
hi guys. I am here again, and facing one of the most difficult question ever faced before. so hope u can help me. below is the question and how I am thinking.
Someone would label the two competing soccer teams as the Red Team and the Green Team. An unknown number of red ping-pong...
erm... I am facing one question that confused me..
the problem as abt the problem on problem..
the question is like this: there is two one red six-sided dice, one blue six-sided dice, and one red six sided dice.
One possible outcome is (1, 2), i.e. the red dice shows “1”, and the blue dice...
hi folks.. I am having some problem here, and i dun know how to solve it.. some mole calculation. i would like ask help from u guys.. many thanks.. questions are below: [can give me the working process in details?]
6. A report states that biogas is 60% methane (relative molecular mass =...