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4 years ago

15

Please describe the relationship between the lithosphere and asthenosphere making sure to incorporate these terms: divergent bou

ndary, convergent boundary, and transform boundary. Use the rock cycle to explain why we rarely see rock samples more than 1 billion years old

1 answer:

Brilliant_brown [7]4 years ago

8 0

Ithoshpere is space sheeld. asthenosphere next sheets of sky

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Observing and experimenting are two ways that ecologists can answer scientific questions. What are some differences between thes

Sav [38]

Answer:OBSERVING IS WHATCHING A OBJECT VERY CLOSELY AND EXPIERIMENTING IS WER YOUTEST ON A CERTAIN THING OR CREATURE OR MASS OR ELEMENT

Explanation:IM THE MYSTERY MAN WHOOSH

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3 years ago

Alguien me puede ayudar en mi examen de fisica¿ porfavor es este https://forms.office.com/Pages/ResponsePage.aspx?id=AmBpC6bWZkK

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Chicken Feet Or Butt Whole

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3 years ago

Which of the fundamental forces explains the structure of atoms and molecules?

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The electromagnetic force<span> holds atoms and molecules together.
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4 years ago

Read 2 more answers

A block of mass 57.1 kg rests on a slope having an angle of elevation of 28.3°. If pushing downhill on the block with a force ju

stira [4]

Answer:

The coefficient is 0.90

Explanation:

Drawing a diagram makes thing easier, we will assume that the acceleration tends to zero because it start barely moving.

$-F_s+mg*sin(\theta)+F=0\\F_s=57.1kg*9.8m/s^2*sin(28.3)+177N\\F_s=442N\\F_s=\µ*N\\N=m*g*cos(\theta)\\N=57.1*9.8*cos(28.3)=493N\\\\\µ=\frac{442N}{493N}=0.90$

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3 years ago

At a location near the equator, the earth’s magnetic field is horizontal and points north. An electron is moving vertically upwa

Elan Coil [88]

Answer:

2. west

Explanation:

Given an electron is moving vertically upward from ground.

Now Fleming right hand rule state that: make L shape with thumb and index finger then point middle finger perpendicular to index and thumb.Then index finger points in the direction of moving charge , middle finger points in the direction of the magnetic field and thumb points in the direction of the magnetic force.

According to Fleming right hand rule the direction of the magnetic that acts on the electron is west.

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3 years ago