Satelit adalah objek yang diluncurkan ke orbit Bumi untuk berbagai tujuan. Kebanyakan satelit diluncurkan ke orbit Bumi rendah untuk meminimalkan energi peluncuran. Stabilitas orbit ini dapat terganggu oleh gesekan yang dihasilkan atmosfer Bumi yang membengkak dari waktu ke waktu.
Satelit adalah objek yang diluncurkan ke orbit Bumi dan digunakan untuk berbagai tujuan seperti pelacakan cuaca, ekologi, sistem positioning global, komunikasi, dan keperluan militer. Setiap tahun, lebih dari 50 satelit baru diluncurkan ke orbit oleh negara-negara seperti Rusia, Amerika Serikat, China, Jepang, India, dan Israel, serta oleh European Space Agency (ESA), konsorsium negara-negara Eropa. Kebanyakan satelit diluncurkan ke orbit Bumi rendah, karena ini memerlukan energi peluncuran minimum. Dengan kecepatan orbit 8 kilometer per detik, mereka mengorbit planet dalam waktu sekitar 90 menit. Beberapa orbit Bumi rendah sangat rendah tidak stabil secara tidak terbatas karena, atmosfer Bumi membengkak dari waktu ke waktu, hambatan gesekan dihasilkan oleh atmosfer pada satelit ini, yang akhirnya menyebabkan kehilangan energi dan 'peluruhan' orbit.
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Answer:
a thesis statement identifies the topic of discussion clearly, encapsulates the point in one or two sentences. i hope this helps you find it out better!
Explanation:
Ginny the dog was adopted by her owner from an animal shelter in 1990. Within days of bringing her home, her owner discovered that Ginny seemed to be able to find cats in distress. On her daily walks, Ginny would often find abandoned, trapped, or endangered kittens or cats that needed rescuing. In one such episode, Ginny found a group of kittens trapped in a pipe. She managed to let her owner know, by scratching and barking at the pipe, that something needed her help. Because of Ginny, all the kittens were saved.
Almost daily, Ginny would find cats that needed rescuing or, in some cases, a little love. Ginny's owner reported that when Ginny saw a cat on their walks, she would pull away from her leash and run after the cat. Instead of chasing cats like most dogs, Ginny would nuzzle and lick them, giving them comfort. Because of Ginny, her owner soon found he was caring for hundreds of wild neighborhood cats. In addition, Ginny pushed her owner to adopt more than 20 cats, most of whom had permanent injuries or special needs.
"When we would go to the pound to drop off donations," her owner said, "Ginny always found the cat that was blind or deaf or hurt in some way. She would sit down in front of the cat's crate and not move until we brought it home."
What makes a dog behave in such a kind way? Some believe Ginny had a very strong mothering instinct. But how could she tell when a cat was deaf? How did she know which cats needed love and attention? Regardless of how she did it, Ginny rescued hundreds of cats in her life and set an example we all can follow.
What detail from the essay shows that Ginny was unusual?
a.She did not chase cats like most dogs do.
b.She did not mind her owner like most dogs do.
c.She had a major effect on her owner.
d.She went to the pound often with her owner.
Answer:
The most reasonable answer I see is A.
Explanation:
Ginny did not chase cats, or frighten them.Instead, she mothered them, licked them, and encouraged her owner to help the cats/kittens in need.
i think the answer is D becuase she went to the pound often becuase she rescued hundreds of cats and they all went to the pound