3 years ago

List the compositional layers in order of most dense to least dense

Physics

1 answer:

Iteru [2.4K]3 years ago

7 0

Atmosphere, crust, mantle, outer core, inner core.

You might be interested in

Isotopes of uranium have the same number of ________ but a different number of _________.

Vedmedyk [2.9K]

A b i thank so hope i help

3 0

3 years ago

Read 2 more answers

Pls, help with this! I'm having trouble. will give points!!

seraphim [82]

Answer:

yes

Explanation:

3 0

3 years ago

Why does the speed of sound vary depending on the medium through which it travels. in general?

avanturin [10]

Because it is how fast it goes and it depends on the speed

4 0

3 years ago

Please help! you are amazing! brainliest!

ELEN [110]

I think it’s a nebula i hope it’s right

8 0

3 years ago

Read 2 more answers

A conductor of radius r, length and resistivity ρ has resistance r. what is the new resistance if it is stretched to 4 times its

max2010maxim [7]

The resistance of a conductor is given by
$R= \frac{\rho L}{A}$
where L is the length of the wire, $\rho$ the resistivity of the material and A the cross-sectional area.

We can see that if all the other quantities do not change, if the new length of the conductor is 4 times the original length: $L'=4 L$ , then the new resistance is also 4 times the original value:
$R'= \frac{\rho L'}{A}= \frac{\rho 4 L}{A}=4 \frac{\rho L}{A}=4 R$

7 0

3 years ago