3 years ago

Why is the pressure so high deep inside the outer planets?

Physics

2 answers:

zlopas [31]3 years ago

7 0

Answer:

they a giant ball of gases, so the answer is they have very large gas masses

Explanation:

trasher [3.6K]3 years ago

6 0

Answer;:

Porquen tienen gavedad

Explanation:

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What are two ways to increase frictional force?

Mekhanik [1.2K]

Ways to increase friction - increase the area of contact - increase the roughness of the contact materials - dry up or take away any lubricant - increase the pressure on the contact

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3 years ago

17.

Oliga [24]

I think potential but im not sure

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2 years ago

At a certain moment, a car travelling at 40mph begins braking for a railroad crossing. Assume thatthe acceleration is constant (

egoroff_w [7]

Answer:

Part a)

$v_f = 17.88 - (0.15) t$

Part b)

$d = 1072.8 m$

Explanation:

As we know that initial speed of the car is

$v = 40 mph$

$v = 40 \times (\frac{1609}{3600})$

$v = 17.88 m/s$

now we have

$v_f = v_i + at$

$0 = 17.88 + a(120)$

$a = -0.15 m/s^2$

Part a)

As we know that acceleration is constant here

so we have

$v_f = v_i + at$

$v_f = 17.88 - (0.15) t$

Part b)

distance moved by the car is given as

$d = \frac{v_F + v_i}{2} t$

now we have

$d = \frac{0 + 17.88}{2}(120)$

$d = 1072.8 m$

3 0

3 years ago

A man finds that he has a mass of 100.6 kg. He goes on a diet, and several months later he finds that he has a mass of 96.4 kg.

aleksley [76]

Answer:

1006×10^-1kg

Explanation:

Because 1006kgx10^-1 will give you 100.6kg

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3 years ago

Read 2 more answers

How much does the earth/sky weigh?

Talja [164]

Calculated weight (by experimentally) of Earth is 5.972 × 10²⁴ N

Hope this helps!

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3 years ago