2 years ago

Because plate movements have raised ancient sea floors above sea level,

Physics

2 answers:

marta [7]2 years ago

7 0

Answer:

there is less coral than there used to be.

Explanation:

Elena-2011 [213]2 years ago

3 0

Because plate movements have raised ancient sea floors above sea level, _________?

<span>Answer : Limestone that began as coral reefs can be found on the continents.</span>

You might be interested in

Perpendicular slope to 3x-y=4

Mashcka [7]

Perpendicular slope would be 1/3. so the equation will be Y=1/3x -4

4 0

2 years ago

Use Hooke's Law, which states that the distance a spring stretches (or compresses) from its natural, or equilibrium, length vari

Phantasy [73]

Answer:

706.68 N

Explanation:

By Hooke's law,

$F = ke$

$k=\dfrac{F}{e}$

Using the values in the question,

$k=\dfrac{265\text{ N}}{0.15 \text{ m}}=1766.7\text{ N/m}$

When e = 0.4 m,

$F = 1766.7\text{ N/m}\times0.4\text{ m}=706.68\text{ N}$

6 0

2 years ago

What is one result of meiosis?

Nonamiya [84]

Hello,

It's D! hope I helped.

8 0

3 years ago

Why do the four outer planets have lower density than the four inner planets?

Marrrta [24]

Because the four outer planets are comprised of mostly gases give me a thanks or brainiest answer if this helps!

4 0

2 years ago

Monochromatic light of wavelength, lambda, is traveling in air. The light then strikes a thin film having an index of refraction

kumpel [21]

Answer:

The correct option is H

Explanation:

From the question we are told that

The index of refraction of coating is $n_1$

The index of refraction of material is $n_2$

Generally the condition for constructive for a thin film interference is mathematically represented

$2 * t = [ m + \frac{1}{2}] \frac{\lambda}{n_1 }$

Here t represents the thickness

For minimum thickness m = 0

$2 * t =0 + \frac{1}{2}\frac{\lambda}{n_1 }$

=> $t =\frac{\lambda}{4n_1 }$

3 0

2 years ago