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xeze [42]
3 years ago
9

When an ocean plate collides with a contintal plate

Physics
2 answers:
postnew [5]3 years ago
6 0
When these two plates collide, It creates a deep trench on the ocean floor :)
Nuetrik [128]3 years ago
3 0
At some convergent boundaries, an oceanic plate collides with a continental plate.Oceanic<span> crust tends to be denser and thinner than </span>continental<span> crust, so the denser</span>oceanic<span> crust gets bent and pulled under, or subducted, beneath the lighter and thicker </span>continental<span> crust. This forms what is called a subduction zone.</span>
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Do you think copper would have oxidized of it was completly submerged in vinigar
cluponka [151]

yes if it was submerged long enough


5 0
4 years ago
There are two waves that we deal with everyday. Name them and describe them.
Likurg_2 [28]

Answer:

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Explanation:

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7 0
4 years ago
Motor oil, with a viscosity of 0.25 N ∙ s/m2, is flowing through a tube that has a radius of 3.0 mm and is 1.0 m long. The drop
Alex73 [517]

Answer:

The average speed of the oil is 1 m/s.

Explanation:

Given that,

Viscosity \eta= 0.25 N-s/m^2

Radius r = 3.0 mm

Length = 1.0 m

Pressure = 200 kPa

We need to calculate the average speed of the oil

Using formula of pressure

\Delta P=\dfrac{8\pi\eta\rho v}{A}

v=\dfrac{A\times\Delta P}{8\pi\eta\rho}

Where, A = area

\rho = density of oil

\eta = viscosity

Put the value into the formula

v=\dfrac{\pi\times(3.0\times10^{-3})^2\times200\times10^{3}}{8\pi\times0.25\times0.9}

v=1\ m/s

Hence, The average speed of the oil is 1 m/s.

6 0
4 years ago
Read each example and identify whether the data are observations or inferences from observations. The fish’s ventral fin measure
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4 0
3 years ago
if the mass of the marble is 0.025kg, and you assume that on the first drop of your roller coaster (height=8cm) the marble is fa
Nookie1986 [14]

1. What is the force of the marble?

For an object near the surface of the earth, the gravitational force acting upon the object is given by:

F = mg

F is the gravitational force, m is the object's mass, and g is the acceleration of objects due to earth's gravity.

Given values:

m = 0.025kg, g = 9.8m/s²

Plug in the given values and solve for F:

F = 0.025×9.8

F = 0.25N

2. What is the marble's potential energy at the start of its fall?

The gravitational potential energy of an object near the earth's surface is given by:

PE = mgh

PE is the potential energy, m is the object's mass, g is the acceleration of objects due to earth's gravity, and h is the object's relative height.

new given values:

h = 0.08m

Since F = mg, you can simply multiply F×h to get PE. Use the result from question 1:

PE = F×h

PE = 0.25×0.08

PE = 0.02J

4 0
3 years ago
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