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irga5000 [103]
3 years ago
15

Homeostasis is necessary for these organisms to survive.

Physics
1 answer:
alexandr1967 [171]3 years ago
8 0

Answer:

B, unicellular

Explanation:

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it cools down the cancer cells

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The cancer cells are rapidly reproducing and when you cool it down it slows down the mutation/ reproduction process.

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The mechanical energy of a coconut falling from a tree______
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D. is the answer

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This time particle A starts from rest and accelerates to the right at 65.5 cm/s
FrozenT [24]

Answer:

t = 4 s

Explanation:

As we know that the particle A starts from Rest with constant acceleration

So the distance moved by the particle in given time "t"

d = v_i t + \frac{1}{2}at^2

d = 0 + \frac{1}{2}(65.5)t^2

d_1 = 32.75 t^2 cm

Now we know that B moves with constant speed so in the same time B will move to another distance

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now we know that B is already 349 cm down the track

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then in that case

d_1 = 349 + d_2

32.75 t^2 = 349 + 44 t

on solving above kinematics equation we have

t = 4 s

4 0
3 years ago
A cube with sides of length 2cm has a mass of 7.36g . calculate the density of the cube
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Density = 7.36 grams ÷ (2 cm × 2 cm × 2cm) = 0.92 g/cm^3

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