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3 years ago

In which diagram 1 or 2 would the person be experiencing winter? explain

Physics

1 answer:

pogonyaev3 years ago

6 0

Answer: Diagram 2

In diagram 1, the person in the northern hemisphere gets more sunlight compared to someone in the southern hemisphere. So diagram 1 has summertime in the northern hemisphere.

Conversely, diagram 2 has the southern hemisphere get more sunlight, so the northern hemisphere is experiencing winter.

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Fofino [41]

Gravity on the surface of sun is given as

$g = \frac{GM}{R^2}$

here we know that

$M = 1.98 \times 10^{30} kg$

$R = 6.95 \times 10^8 m$

now we will have

$g = \frac{(6.67 \times 10^{-11})(1.98 \times 10^30)}{(6.95 \times 10^8)^2}$

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now we need to find the ratio of weight on surface of sun and on surface of Earth

$R = \frac{mg_{sun}}{mg_{earth}}$

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2 years ago

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aliya0001 [1]

Answer:

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Explanation:

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2 years ago

What is the maximum mass that can hang without sinking from a 20-cm diameter Styrofoam sphere in water? Assume the volume of the

alex41 [277]

Answer:

the maximum mass that can hang without sinking is 2.93 kg

Explanation:

Given: details:

sphere diameter d = 20 cm

so, radius r = 10 cm = 0.10 m

density of the Styrofoam sphere D = 300 kg/m3

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we know that

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= (300)(4.18*10^{-3} m3)

=1.25 kg

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3 years ago

If you start with a substance as a solid, what will happen to the molecules as you add thermal energy (heat)?

AveGali [126]

Answer:

C. molecules speed up as more thermal energy is added

Explanation:

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Thermal energy is a form of kinetic energy which is set in motion.

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3 years ago

A small car and a large heavier bus are traveling at the same speed. Which has more momentum?

lions [1.4K]

Answer:

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Explanation:

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2 years ago

In which diagram 1 or 2 would the person be experiencing winter? explain​

In which diagram 1 or 2 would the person be experiencing winter? explain