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

A hydraulic system for a dentist's chair is designed to be able to lift 3,112 newtons. The surface area over which this force is

In-s [12.5K]

Answer:

13.8 N

Explanation:

Pressure on the one end of the hydraulic system = Pressure on the other end

Pressure = Force / Area where Force is in Newton, area is in m²

so Force of one end (F1) / area of that end = force of the other end (F2) / area of that end

3112 / ( 707 /10000) in m² = F2 / ( 3.14 / 10000) in m²

cross multiply

44016.97 × 0.000314 = 13.82 N

5 0

2 years ago

Despite the gases, dust, and stars that compose the universe, it is still mostly made up of ____________________.

ivann1987 [24]

Answer:

space

Explanation:

5 0

2 years ago

12) A neutral atom has two, eight, eight electrons in its first, second, and third energy levels.This information ________.

pentagon [3]

Answer:

Explanation:

Option C

The information given in the question tells us about the number of electrons in an atom and also the number of shells in the atom. So, we will come to know about the atomic number, size and chemical properties of the atom. But we cannot determine atomic mass. Atomic mass is a function of number of neutrons and protons.

3 0

2 years ago

Which has more inertia a shopping cart full or groceries or an empty shopping cart?

morpeh [17]

I think that the shopping cart full of groceries has more inertia because it is the one with more tendency to do nothing or be still.

5 0

3 years ago

Jennifer, who has a mass of 50.0 kg, is riding at 35.0 m/s in her red sports car when she must suddenly slam on the brakes to av

Assoli18 [71]

Answer:

Average force = 3.5 kN

Explanation:

Given:

Mass of Jennifer (m) = 50 kg

Initial velocity = 35 m/s

Time taken to stop body = 0.5 s

Find:

Average force

Computation:

v = u + at

0 = 35 + a(0.5)

Acceleration (a) = - 70 m/s² = 70 m/s²

Average force = ma

Average force = (50(70)

Average force = 3500 N

Average force = 3.5 kN

6 0

2 years ago