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Luba_88 [7]
3 years ago
6

If you have a block of wood that is 4cm wide ,6cm long and 10cm high and it weighs 100 grams what would happen to the volume if

yhe wood block is cut into 2 equal halfs
Physics
2 answers:
Sergeu [11.5K]3 years ago
8 0

It doesn't matter whether you cut the length, the width, or the height, straight, slanted, or curly-cue.  You've still got 240 cm^3 of total volume there, and if the two pieces are equal, then the volume of each piece is 120cm^3, and the mass of each piece is 50 grams, and they both float in water.

n200080 [17]3 years ago
4 0
It would make both half 4cm to 2cm wide, and 6cm to 3cm long, 10cm to 5cm hight it would split in half
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Vladimir79 [104]
<span>The current is 6 miles per hour.
   Let's create a few equations:
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 (18 + c)*t = 16

   Traveling against the current:
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   Let's multiply the 2nd equation by 2
 (18 - c)*t*2 = 16

   Now subtract the 1st equation from the equation we just doubled.
 (18 - c)*t*2 = 16
 (18 + c)*t = 16

   (18 - c)*t*2 - (18 + c)*t = 0
 Divide both sides by t
 (18 - c)*2 - (18 + c) = 0

   Now solve for c
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 36 - 2c - 18 - c = 0
 36 - 2c - 18 - c = 0
 18 - 3c = 0
 18 = 3c
  6 = c

   So the current is 6 mph.
   Let's verify that.
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   (18 - 6)*t = 8
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 t = 8/12 = 2/3

   And it's verified.</span>
4 0
3 years ago
The body weighing 8kg moves in a straight line uniformly accelerated with an acceleration of 3m / s? on a horizontal surface, un
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Answer:

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3 0
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Answer:

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Explanation:

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Answer:

It takes her 3.409 seconds to make a full stop.

Explanation:

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Equation (1) can be rewritten in terms of t:

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