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S_A_V [24]
3 years ago
5

The___ is composed of Earth's crust and solid upper mantle

Physics
2 answers:
r-ruslan [8.4K]3 years ago
4 0
The inner core is composed of the earth's crust and solid upper mantle.
antiseptic1488 [7]3 years ago
3 0
B. Outer core because the earth's crust and solid mantel are the first two layers
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What's the answer plz help?!
eimsori [14]
I think the answer is c chemical change
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What is the change all living things undergo as the grow
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All of the change that living things undergo as they grow is called development. That is the name when the changes are within a single unit and over a period of time as short as a lifetime. When the change occurs over thousands of years then it's called evolution.
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4 years ago
Tell the difference between an internal and an external influence and give 1 examples of each.
Morgarella [4.7K]

Answer:

Si tienen diferencia

Explanation: Internas: Proviene de la herencia; el legado genético que las personas reciben de sus padres.

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3 0
4 years ago
A major league pitcher can throw a baseball with a kinetic energy of 150 J. How much work must the pitcher do to the ball to giv
kenny6666 [7]

Answer:

A= 150 J

Explanation:

Kinetic energy is the energy of an object in motion.

The formula for kinetic energy is ;

K.E = 1/2 * m *v²  where m is mass and v is velocity

Work done is equal to change in kinetic energy

W= Δ K.E

Given that K.E = 150 J

Taking that the ball was stationary before it was thrown, this makes its initial kinetic energy to be 0 J so the work done will be

W=  Δ K.E

W= 150 - 0

W= 150 J

4 0
3 years ago
What is the peak emf generated (in V) by rotating a 1000 turn, 42.0 cm diameter coil in the Earth's 5.00 ✕ 10−5 T magnetic field
ELEN [110]

Answer:

5.77 Volt

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Change in magnetic field, B = 5 x 10^-5 T

The peak value of emf is given by

e = N x dФ / dt

e = N x A x dB/dt

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e = 5.77 Volt

3 0
3 years ago
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