User:FDAFE18899E249785A21DAF06AF3C70DE8C4C1246397694F061665B11C5C242D
User Enrollment: NonePosted Notes:12
-HELPFUL:3
-NOT HELPFUL:1
-NEEDS MORE RATINGS:8
Posted Ratings:0
-HELPFUL:0
-SOMEWHAT HELPFUL:0
-NOT HELPFUL:0
Posted Notes
2023-10-30 17:41:35
To calculate weight you need mass & local acceleration: mass(kg) * acceleration(m/s^2) = Weight(N) [SI]. This is why the weight of an object differs depending on the planet. Acceleration is given by the hyperbolic curvature of space-time, in other words, gravity. [Link] [Link] [Link]
CURRENTLY_RATED_HELPFUL(3-0-0)
Related notes[1]
To calculate weight you need mass & local acceleration: mass(kg) * acceleration(m/s^2) = Weight(N) [SI]. This is why the weight of an object differs depending on the planet. Acceleration is given by the hyperbolic curvature of space-time, in other words, gravity. [Link] [Link] [Link]
CURRENTLY_RATED_HELPFUL(3-0-0)
Related notes[1]
2023-11-06 18:24:09
The image shown here is not an empty part of space but rather a dust cloud known as Barnard 68. [Link]
CURRENTLY_RATED_HELPFUL(14-0-2)
Related notes[3]
The image shown here is not an empty part of space but rather a dust cloud known as Barnard 68. [Link]
CURRENTLY_RATED_HELPFUL(14-0-2)
Related notes[3]
2023-11-10 18:57:25
This is incorrect. The two first images are from 2019 & are series of images or "time lapse photos" stacked together to give the impression that there are many weather balloons when there is really only one. The balloons are designed to measure variations in the ozone layer. [Link] [Link]
CURRENTLY_RATED_HELPFUL(2-0-0)
Related notes[1]
This is incorrect. The two first images are from 2019 & are series of images or "time lapse photos" stacked together to give the impression that there are many weather balloons when there is really only one. The balloons are designed to measure variations in the ozone layer. [Link] [Link]
CURRENTLY_RATED_HELPFUL(2-0-0)
Related notes[1]
2023-11-15 14:57:43
NNN. First this is a personal opinion. Second this cover can have many different significations.
CURRENTLY_RATED_NOT_HELPFUL(0-0-3)
Related notes[4]
NNN. First this is a personal opinion. Second this cover can have many different significations.
CURRENTLY_RATED_NOT_HELPFUL(0-0-3)
Related notes[4]
2023-10-21 02:35:32
Every lander that has landed and lifted off the Moon was powered by liquid propellants. For example: the LEM, Chang'e 5, and the recent Vikram lander, and more...) [Link] [Link] [Link]
NEEDS_MORE_RATINGS(12-0-1)
Related notes[4]
Every lander that has landed and lifted off the Moon was powered by liquid propellants. For example: the LEM, Chang'e 5, and the recent Vikram lander, and more...) [Link] [Link] [Link]
NEEDS_MORE_RATINGS(12-0-1)
Related notes[4]
2023-11-04 21:21:04
This is misleading and untrue. Most of this footage is from behind the scenes of the movie "First Man" directed by Damien Chazelle. The astronaut is in reality actor Ryan Reynolds. The footage with the astronaut struggling to get up is actual footage from apollo 17. [Link] [Link] [Link]
NEEDS_MORE_RATINGS(1-0-0)
Related notes[1]
This is misleading and untrue. Most of this footage is from behind the scenes of the movie "First Man" directed by Damien Chazelle. The astronaut is in reality actor Ryan Reynolds. The footage with the astronaut struggling to get up is actual footage from apollo 17. [Link] [Link] [Link]
NEEDS_MORE_RATINGS(1-0-0)
Related notes[1]
2023-11-10 21:46:17
This claim is false. In fact just one example of this is during the Apollo program, on the lunar surface, where astronauts took multiple panoramas. Here are a few nice examples: [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
This claim is false. In fact just one example of this is during the Apollo program, on the lunar surface, where astronauts took multiple panoramas. Here are a few nice examples: [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
2023-11-12 02:38:39
This is incorrect. The boots on the suits had a cover "overshoe" which was removed when the photo was taken. When walking on the Lunar surface, the astronauts wore these overshoes, thus the different footprints. [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
This is incorrect. The boots on the suits had a cover "overshoe" which was removed when the photo was taken. When walking on the Lunar surface, the astronauts wore these overshoes, thus the different footprints. [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
2023-11-12 17:37:27
This is a parody account. twitter.com/dreamwastaken
NEEDS_MORE_RATINGS(9-0-2)
Related notes[9]
This is a parody account. twitter.com/dreamwastaken
NEEDS_MORE_RATINGS(9-0-2)
Related notes[9]
2023-11-16 19:25:28
This is misleading. This is Ryan Gosling in the making of the 2018 movie "First Man". [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
This is misleading. This is Ryan Gosling in the making of the 2018 movie "First Man". [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[1]
2024-02-29 14:52:15
This has nothing to do with earthquakes. This is a SpaceX Falcon 9 rocket second stage accelerating to orbit over the Atlantic ocean. This phenomenon is called a space jellyfish, caused by sunlight reflecting on the exhaust. [Link] [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[2]
This has nothing to do with earthquakes. This is a SpaceX Falcon 9 rocket second stage accelerating to orbit over the Atlantic ocean. This phenomenon is called a space jellyfish, caused by sunlight reflecting on the exhaust. [Link] [Link]
NEEDS_MORE_RATINGS(0-0-0)
Related notes[2]
2024-08-11 20:56:52
Hitler died in 1945. He couldn't have done anything in 1946, as the post suggests. [Link]
NEEDS_MORE_RATINGS(0-0-4)
Related notes[2]
Hitler died in 1945. He couldn't have done anything in 1946, as the post suggests. [Link]
NEEDS_MORE_RATINGS(0-0-4)
Related notes[2]
Rated Notes
