4 years ago

What is the theory of plate tectonics?

1 answer:

OverLord2011 [107]4 years ago

4 0

Answer:

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core.

Explanation:

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Weathering crossword puzzle

Gnom [1K]

Answer:

w is last w

Explanation:

going diagonally to the left

3 0

3 years ago

A test charge of +3 µC is at a point P where the electric field due to the other charges is directed to the right and has a magn

umka2103 [35]

Answer:

Electric field will remain same.

Explanation:

Given that

At initial condition ,charge q = +3μ C

Electric field E = 4106 N/c

As we know that

Electric field due to charge q

$E=\dfrac{kq}{r^2}$

Now when charge is replaced by new charge q'= -3μ C

From the expression of electric field we can say that electric field will remain same from same quantity of electric charge.

So we can say that electric field will remain same.

5 0

4 years ago

PLEASE HELPPP ASAP !!!!!!!!!!!!

AURORKA [14]

Answer:

The answer would be the last option (the one with the arrow pointing sideways)

Explanation:

The arrow lost it's acceleration and is starting to go downwards but it isn't a straight slope down

6 0

3 years ago

If a girl running along a straight road with a uniform velocity 1.5m/s,find her acceleration

Eddi Din [679]

Her acceleration is zero, because her velocity is not changing.

6 0

3 years ago

How far apart are two conducting plates that have an electric field strength of 8.53 x 103 V/m between them, if their potential

sleet_krkn [62]

Answer:

$d=2.7m$

Explanation:

From the question we are told that:

Electric Field strength $E=8.53 * 10^3 V/m$

Potential difference is $V= 23.0 kV$

Generally the equation for distance is mathematically given by

$d=\frac{V}{E}$

$d=\frac{23.0*10^3}{8.53 * 10^3 V/m}$

$d=2.7m$

5 0

3 years ago