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bearhunter [10]
3 years ago
15

The amount of surface area on an uncored block that has holes extending through it is equal to less than

Physics
1 answer:
Mkey [24]3 years ago
4 0
The answer is (Less that 10%).
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In which phase of mitosis are chromosome first seen as a result of chromatin coiling?
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Which of the following regions of the electromagnetic spectrum has the highest energy
garri49 [273]

Answer:

B. Radiowaves

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Why is evidence good for practice
posledela

Answer:

HEYO BRO! (my bad for da caps)

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8 0
3 years ago
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Based on the principles of convection, conduction and thermal radiation, which scenario below is most similar to the following s
Ksivusya [100]

The situation (heat going through the ceiling) describes
conduction ...
heat going from one place to another by
soaking through some material.

A).  This is the one.  Heat goes from from the marshmallow
to your hand by soaking through the wire.   This is conduction too.

B).  No.  The heat in the room goes from the floor to the ceiling
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5 0
3 years ago
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A wood block, after being given a starting push, slides down a ramp at a constant speed. what is the angle of the ramp above hor
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The solution for the problem is:

Constant speed means Fnet = 0. 
Let m = mass of wood block and Θ = angle of ramp; then if µk = 0.35 …

The computation would be:


Fnet = 0 = mg (sin Θ) - (µk) (mg) (cos Θ) 
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Θ = arctan(µk)

= arctan (0.35)

≈ 19.3°

5 0
3 years ago
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