Jawaban Latihan Soal Semua Mapel UTBK/SNBT Lengkap & Gratis

Sebuah elektron memasuki daerah yang mengandung medan magnet B dan medan listrik E, dengan kecepatan awal v. Besar usaha yang dilakukan gaya magnet pada elektron ini adalah ....

(UM UGM 2017) 

Partikel bermuatan +q yang bergerak dengan kecepatan v memasuki daerah bermedan magnetik konstan B melalui titik O seperti ditunjukan gambar.

Sesaat setelah melewati titik O, gaya yang bekerja pada partikel adalah ....

(UTBK 2019) 

Soal terdiri atas 3 bagian, yaitu PERNYATAAN; kata SEBAB; dan ALASAN yang disusun berurutan.

Perhatikan rangkaian listrik berikut!

Arus yang mengalir pada tahanan-tahanan  adalah 0,33 A dengan arah b ke a.

SEBAB

Daya yang didisipasikan tahanan  adalah 0,87 watt.

Pernyataan yang tepat tentang kedua kalimat di atas adalah ….

(SBMPTN 2013)

Sebuah sumber tegangan 10 V dihubungkan dengan sebuah resistor dan menghasilkan arus 50 mA. Sebuah resistor senilai X Ω dipasangkan pada rangkaian tersebut sehingga arus menjadi 20 mA. Nilai X adalah .... 

(UTUL UGM) 

Ekspansi VOC (Perhimpunan Dagang Hindia Timur) ke wilayah Nusa Tenggara Timur (Kawasan Laut Sawu) pada abad XVII - XVIII menghadapi perlawanan yang cukup keras dari ...

The text states all the following, EXCEPT ....


What can be inferred from the passage?

(SOAL SBMPTN REFERENSI 2021)

How does the idea in the second paragraph relate to the idea in the third paragraph?

    Although gluten has gained a bad reputation, the majority of people would struggle to explain what it actually is. The truth is that gluten is just a mixture of proteins found in the seeds of certain cereal plants: wheat, rye and barley. Gluten is stored in a tissue inside the seed called the endosperm, which surrounds the plant embryo and provides a dense source of energy as the plant starts to grow. In wheat, gluten is formed when the proteins glutenin and gliadin cross-link into a net-like structure that provides elasticity (stretchiness) and viscosity (thickness).

    Once food reaches the stomach it must be broken down by enzymes in the process of digestion. Large proteins are broken up into chains of amino acids called peptides. Normally these peptides are easily broken down further; however, the gliadin peptides in gluten are difficult to break down as they are part of a group of peptides called prolamins. Prolamins are made up of lots of glutamine and proline amino acids, which digestive enzymes have difficulty breaking up. This means that unlike most proteins gluten digestion can leave strands of amino acids intact in the small intestine. These strands can be up to 10 amino acids long and are known as oligopeptides. For most people gliadin oligopeptides are harmless. However, a small proportion ofthe population will produce an immune response known as coeliac disease, a condition caused by the body'simmune systems mistakenly attacking itself. Coeliac disease is caused by a reputation to gluten.

The most appropriate title for this passage is ....

    Sequoyah was a young Cherokee Indian, son of a white trader and an Indian squaw. At an early age, he became fascinated by “the talking leaf,” an expression that he used to describe the white man’s written records. Although many believed this “talking leaf” to be a gift from the Great Spirit, Sequoyah refused to accept that theory. Like other Indians of the period, he was illiterate, but his determination to remedy the situation led to the invention of a unique 86-character alphabet based on the sound patterns that he heard.

    His family and friend thought him mad, but while recuperating from a hunting accident, he diligently and independently set out to create a form of communication for his own people as well as for other Indians. In 1821, after twelve years of work, he had successfully developed a written language that would enable thousands of Indians to read and write.

    Sequoyah’s desire to preserve words and events for later generations has caused him to be remembered among the important inventors. The giant red wood trees of California, called “sequoias” in his honor, will further imprint his name in history.

How would you describe Sequoyah?