Jupiter has the shortest day in the solar system. One day on Jupiter takes only about 10 hours (the time it takes for Jupiter to rotate or spin around once), and
Jupiter makes a complete orbit around the Sun
(a year in Jovian time) in about 12 Earth years (4,333 Earth days).
How long is 1 hour Jupiter?
| Planet Day Length | Jupiter 10 hours | Saturn 11 hours | Uranus 17 hours | Neptune 16 hours |
|---|
How long is a day on Jupiter?
0d 9h 56m
How long is a day on Pluto?
Pluto’s day is
6.4 Earth days
long.
How much would a 125 pound person weigh on Jupiter?
Being that Jupiter has a gravitational force of 24.79m/s
2
, we multiply the object’s mass by this quanitity to calculate an object’s weight on Jupiter. So an object or person on Jupiter would weigh
252.70% of its weight on Earth
.
Which planet has longest day?
It was already known that
Venus
has the longest day – the time the planet takes for a single rotation on its axis – of any planet in our solar system, though there were discrepancies among previous estimates.
What planet is Uranus?
Uranus is the
seventh planet from the Sun
, and has the third-largest diameter in our solar system. It was the first planet found with the aid of a telescope, Uranus was discovered in 1781 by astronomer William Herschel, although he originally thought it was either a comet or a star.
How is 1 hour 7 years in space?
The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where
one hour on the distant planet equals 7 years on Earth.
How long is a year on Uranus?
84 years
How long is a day on Uranus?
0d 17h 14m
How long is 1 year on the moon?
27 days
Which planet has longest year?
Given its distance from the Sun,
Neptune
has the longest orbital period of any planet in the Solar System. As such, a year on Neptune is the longest of any planet, lasting the equivalent of 164.8 years (or 60,182 Earth days).
How long is 1 year in space?
**One year in space would be
365 days
/1 year on earth…..
How long is 1 hour in space?
One hour on Earth is
0.0026 seconds
in space.
How long is a day on Mars?
1d 0h 37m
Which planet is very cold?
The coldest planet in our solar system on record goes to
Uranus
which is closer to the Sun and ‘only’ about 20 times further away from the Sun than the Earth is. The lowest temperature recorded there was minus 224 degrees Celsius.
How much would I way on the moon?
Your weight on the Moon is
16.5% what you would experience on Earth
. In other words, if you weighed 100 kg on Earth, you would weigh a mere 16.5 kg on the Moon. For you imperial folks, imagine you tipped the scales at 200 pounds.
What would I weigh on Mars?
It
varies based on factors like your mass, the planet’s gravity, and the distance between you and the planet’s center
. If you weighed 100 lbs on Earth, you would weigh only 38 lbs on Mars!
How heavy is the Earth?
5.972 × 10^24 kg
What planet is the hottest?
Mean Temperatures on Each Planet
Venus
is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system’s hottest planet.
How long is a Mars year?
687 days
How long is a night on Mars?
Length. The average duration of the day-night cycle on Mars — i.e., a Martian day — is
24 hours, 39 minutes and 35.244 seconds
, equivalent to 1.02749125 Earth days. The sidereal rotational period of Mars—its rotation compared to the fixed stars—is only 24 hours, 37 minutes and 22.66 seconds.
What planet is green?
Uranus
is blue-green in color, as a result of the methane in its mostly hydrogen-helium atmosphere. The planet is often dubbed an ice giant, since at least 80% of its mass is a fluid mix of water, methane and ammonia ice.
How is Uranus blue?
Uranus gets its blue-green color from
methane gas in the atmosphere
. Sunlight passes through the atmosphere and is reflected back out by Uranus’ cloud tops. Methane gas absorbs the red portion of the light, resulting in a blue-green color.
Do all planets rotate?
The planets all revolve around the sun in the same direction and in virtually the same plane. In addition,
they all rotate in the same general direction, with the exceptions of Venus and Uranus
. These differences are believed to stem from collisions that occurred late in the planets’ formation.
