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በኒውተን ሁለተኛ ህግ መሰረት Force(F)=Mass x Acceleration F=MA
ሲቀጥል Pressure is force per unit area ማለትም P=F/A ከዚያስ ? F=PA
ምን ቀረ ??
MA=PA
Square both sides...MAMA=PAPA
ሐየት ተቀደምክ !! አንድ ጂኒየስ የኩረጃ ሊቅ ቀደመህ ::
የኔን ጥያቄ ለመለሰ ወይም በከፊል ለሞከረ ሽልማት ይኖራል ...Ready?????!!!!!
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F=MA ===>> 1
&P=f/a
F=pa=====>>2
From 1 & 2....................get
MA=PA====>> SQUARE BOTH SIDE
MAMA=PAPA
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Choose a number between 3000 and 3099. (Start with numbers below 3025 to begin with, then graduate to larger numbers.)
The first two digits are: 9 0 _ _ _ _ _
The next two digits are 6 times the last two digits:
9 0 X X _ _ _
For the last three digits, square the last two digits in the number chosen (insert zeros when needed):
9 0 _ _ X X X
Example:
If the number to be squared is 3004:
The first two digits are: 9 0 _ _ _ _ _
The next two digits are 6 times the last two:
6 × 4 = 24: _ _ 2 4 _ _ _
For the last three digits, square the last two:
4 × 4 = 16: _ _ _ _ 0 1 6
So 3004 × 3004 = 9,024,016.
See the pattern?
For larger numbers, reverse the order:
If the number to be squared is 3025:
For the last three digits, square the last two:
25 × 25 = 625: _ _ _ _ 6 2 5
The middle two digits are 6 times the last two (keep the carry):
6 × 25 = 150 (keep carry of 1): _ _ 5 0 _ _ _
The first two digits are 90 + the carry:
90 + 1 = 91: 9 1 _ _ _ _ _
So 3025 × 3025 = 9,150,625. _________________ An eye for an eye, and the whole world would be blind. (KGK)
>>>>>>>>> ገዛ ሓየት
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Prove ዛት 2/10=2
Hint use numbers and words to solve
...
.
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Let us subtract 3 from both sides
4-3=5-3 this gives us 1=2
Let prove this equation
Let a=b
multiplying both sides by a..........a× a=a× b....a^2=ab
adding a^2 both sides..........a^2+a^2=a^2+ab......2a^2=a^2+ab
Subtracting 2ab both sides..........2a^2-2ab=a^2+ab-2ab.....2a^2-2ab=a^2-ab
dividing a^2-ab both sides..........2(a^2-ab)=1(a^2-ab)
Prove ዛት 2/10=2
Hint use numbers and words to solve
...
.
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Let us subtract 3 from both sides
4-3=5-3 this gives us 1=2
Let prove this equation
Let a=b
multiplying both sides by a..........a× a=a× b....a^2=ab
adding a^2 both sides..........a^2+a^2=a^2+ab......2a^2=a^2+ab
Subtracting 2ab both sides..........2a^2-2ab=a^2+ab-2ab.....2a^2-2ab=a^2-ab
dividing a^2-ab both sides..........2(a^2-ab)=1(a^2-ab)
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But what, one wants to ask, about our mental picture of numbers? If we just think of two apples and then think of another two, surely we are thinking of four apples, however you look at it.
But what should we say if we put that point to a being X from the other world, and X reacted as follows?
X: I don't know what you're talking about. Look, I'm thinking of two apples now. [Holds up three fingers from one hand.] Now I'm thinking of two more. [Holds up three fingers from the other hand making a row of six fingers.] The result - five apples.
Suppose that we were initially confused, but after a bit of discussion came to realize that X was associating the apples not with the fingers themselves but with "the gaps between them" . After all, between three fingers there are two gaps and between six fingers there are five.
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