4. Apa pengertian media sosial? Jawab

at rest, initial speed zero
x=v(initial) t+ 1/2 at^2 -1000m=0(10) + 1/2 a 10^2 -1000m=50a a = -20 m/s^2

Answered by ody75 | 2024-06-10

The student's question involves a boulder falling off a cliff on a mythical planet and requires us to find the initial speed and the acceleration due to gravity. Starting with (A) the initial speed of the boulder, we know that the boulder begins from rest, which means the initial velocity is 0 m/s.
For (B) determining the acceleration due to gravity on planet Mongo, we can use the kinematic equation for freely falling objects:
s = ut + 0.5at²
where:
s is the displacement (1000 m)
u is the initial velocity (0 m/s, since it starts from rest)
a is the acceleration due to gravity, which we need to find
t is the time the boulder was falling (10.0 s)
Plugging the known values into the equation, we have:
1000 m = 0 m/s * 10.0 s + 0.5 * a * (10.0 s)²
From the equation, we can solve for a:
a = (2 * 1000 m) / (10.0 s)² = 20 m/s²
Therefore, the acceleration due to gravity on planet Mongo is 20 m/s²

Answered by DestinyHopeCyrus | 2024-06-24

The initial speed of the boulder on Mongo is 0 m/s as it starts from rest. The acceleration due to gravity on Mongo is determined to be 20 m/s² using the kinematic equation. So, we find that the boulder accelerates downwards at a rate of 20 m/s² as it falls 1000 m in 10 seconds.
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Answered by DestinyHopeCyrus | 2024-12-26

Jawaban:Sosial media adalah sebuah media untuk bersosialisasi satu sama lain dan dilakukan secara online yang memungkinkan manusia untuk saling berinteraksi tanpa dibatasi ruang dan waktu.Penjelasan:Sosial media dapat dikelompokkan menjadi beberapa bagian besar yaitu :1. Social Networks, media sosial untuk bersosialisasi dan berinteraksi ( Facebook, myspace, hi5, Linked in, bebo, dll)2. Discuss, media sosial yang memfasilitasi sekelompok orang untuk melakukan obrolan dan diskusi (google talk, yahoo! M, skype, phorum, dll)3. Share, media sosial yang memfasilitasi kita untuk saling berbagi file, video, music, dll (youtube, slideshare, feedback, flickr, crowdstorm, dll)4. Publish, (wordpredss, wikipedia, blog, wikia, digg, dll)5. Social game, media sosial berupa game yang dapat dilakukan atau dimainkan bersama-sama (koongregate, doof, pogo, cafe.com, dll)6. MMO (kartrider, warcraft, neopets, conan, dll)7. Virtual worlds (habbo, imvu, starday, dll)8. Livecast (y! Live, blog tv, justin tv, listream tv, livecastr, dll)9. Livestream (socializr, froendsfreed, socialthings!, dll)10. Micro blog (twitter, plurk, pownce, twirxr, plazes, tweetpeek, dll)

Answered by aekmohop | 2025-07-15