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matrenka [14]
3 years ago
15

A period of revolution around the Sun for a certain planet depends on A. the distance of the planet from the Sun. B. the total s

urface area of the planet. C. the planet's average temperature. D. the planet's size compared to the Sun's size.
Physics
2 answers:
garik1379 [7]3 years ago
7 0

Answer:

A period of revolution around the Sun for a certain planet depends on <u><em>A. the distance of the planet from the Sun. </em></u>

Explanation:

The planets are in constant motion, so that they revolve around their own orbit or around the Sun. The “rotation movement” designates the movement that the planets make around their own axis (equivalent to the time of 1 day), while the "translation movement" defines the movement that the planets make around the Sun (equivalent to the time of 1 year).

Gravity is what keeps all the planets moving around the Sun. So, the duration of the year at the time of the translation of a planet depends on the distance the planet from the Sun is: the farther it is, it doesn't just travel more distance but travels slower.

So, <u><em>a period of revolution around the Sun for a certain planet depends on A. the distance of the planet from the Sun. </em></u>

Free_Kalibri [48]3 years ago
4 0
It’s a because it doesn’t matter on size Jupiter can be close to the sun and it could take shorter time the temp doesn’t matter mercury is super hot but heat does nothing and the surface like b it’s not
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Please help quick please
zloy xaker [14]

Answer:

I think it is a or b

any of those two sha

cause it is confusing

4 0
3 years ago
A cylinder has a magnetic flux of 13 Wb directed inward through its bottom end, and a magnetic flux of 22 Wb directed out of the
satela [25.4K]

To give a solution to this exercise, it is necessary to apply Gauss's magnetic law in which he proposes the magnetic flux through closed surface is zero.

Our data given are as follows:

Inward flux = 13Wb

Outward flux = 22Wb

Since the field of the second flow is directed OUT of the curved side we need to subtract the values, therefore,

Flux = 22-13

Flux = 9Wb\Rightarrow INWARD.

4 0
3 years ago
A) A small source emits sound waves with a power output of 180 W.
Bond [772]

Answer:

By the end of this section, you will be able to: Define intensity, sound intensity, and sound pressure le

Explanation:

6 0
3 years ago
What are the characteristics of globular cluster stars?
AlekseyPX
<span>Old age and hundreds of thousands to millions of member stars.</span>
3 0
3 years ago
You're driving down the highway late one night at 21 m/s when a deer steps onto the road 35 m in front of you. Your reaction tim
andreev551 [17]

Speed with which initially car is moving is 21 m/s

Reaction time = 0.50 s

distance traveled in the reaction time d = v t

d = 21 * 0.50 = 10.5 m

deceleration after this time = -10 m/s^2

now the distance traveled by the car after applying bakes

v_f^2 - v_i^2 = 2a d

0 - 21^2 = 2(-10)d

d = 22.05 m

so total distance moved before it stop

d = 22.05 + 10.5 = 32.55 m

so the distance from deer is 35 - 32.55 = 2.45 m

now to find the maximum speed with we can move we will assume that we will just touch the deer when we stop

so our distance after brakes are applied is d = 35 - 10.5 = 24.5 m

again by kinematics

v_f^2 - v_i^2 = 2 ad

0 - v^2 = 2(-10)(24.5)

v = 22.1 m/s

so maximum speed would be 22.1 m/s

5 0
3 years ago
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