3 years ago

The Moon is made up mostly of _______, similar to minerals on Earth.

Physics

2 answers:

wel3 years ago

4 0

The answer is Silicates

yawa3891 [41]3 years ago

3 0

The moon is made up mostly of Silicates, hope this answer helps.

You might be interested in

Why is fair play essential in sports?

Dmitry [639]

Answer: it teaches people tolerance and respect for others.

Explanation:

5 0

2 years ago

Read 2 more answers

A penguin slides at a constant velocity of 3.57 m/s down an icy incline. The incline slopes above the horizontal at an angle of

igomit [66]

Answer:t=0.81 s

Explanation:

Given

Penguin slides down with constant velocity of 3.57 m/s

as the Penguin Slides with constant velocity therefore $F_{net}$ is zero on Penguin

$F_{net}=mg\sin \theta -f_r$

$f_r=$ friction Force

$f_r=\mu mg$

$\mu =$ coefficient of Kinetic friction

$mg\sin \theta =\mu mg$

$\tan \theta =\mu$

$\mu =\tan 9.85=0.45$

after reaching on floor final velocity of penguin will be zero after time t

thus

$v=u+at$

here $a=\mu g$

$a=0.45\times 9.8=4.41$ (deceleration)

$0=3.57-4.41\times t$

$t=\frac{3.57}{4.41}=0.809$

$t=0.81 s$

8 0

3 years ago

What happens to the electronegativity of elements as you move from bottom left to upper right across the periodic table?

Paraphin [41]

It increases. As it moves it <span>increases while the movement is in process.

</span>

3 0

3 years ago

Why is it correct to say that the linear electron flow of the light reactions directly captures energy in nadph but only indirec

denis-greek [22]

Answer:

he electron is directly transferred to NADP+ to NADPH, but electron flow is used to generate a proton gradient for ATP synthesis. Electron is not directly transferred to ATP

NADP= Nicotin amide adenine dinucleotide phosphate

NADPH =Nicotinamide adenine dinucleotide phosphate is the reduced form of NADP

therefore electron is not directly transferred to ATP

5 0

3 years ago

Three forces that act on a roller coaster:

Andre45 [30]

Yes, all of these could be applied to a roller coaster.

6 0

2 years ago

Read 2 more answers