3 years ago

Which of the following is associated with Earth’s lithosphere?

Physics

1 answer:

jeka57 [31]3 years ago

4 0

Answer:

crust, and upper mantle

Explanation:

i had a question like this

earth's lithosphere includes these things

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A few reasons. They are in low gravity environments, so they don't have the advantage of gravity to help move them.

Explanation:

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3 years ago

In which of these samples do the molecules most likely have the least kinetic energy?

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Solid iron at 25°C
the cooler the temperature the less energy the particles have

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An object starts from rest and accelerates at a rate of 3.0 m/s/s for 6.0 seconds. The velocity at the end of the 6.0 seconds is

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3 years ago

Which statement is true regarding a chemical reaction?

alina1380 [7]

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A simple pendulum is used to determine the acceleration due to gravity at the surface of a planet. The pendulum has a length of

SVEN [57.7K]

Answer:

Acceleration due to gravity is 20 $m/sec^2$

So option (E) will be correct answer

Explanation:

We have given length of the pendulum l = 2 m

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We know that time period of pendulum is given by

$T=2\pi \sqrt{\frac{l}{g}}$

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$0.3184= \sqrt{\frac{2}{g}}$

Squaring both side

$0.1014= {\frac{2}{g}}$

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So acceleration due to gravity is 20 $m/sec^2$

So option (E) will be correct answer.

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3 years ago