Usaha dan energi

Usaha dan energi

Assessment

Flashcard

Physics

10th Grade

Easy

Created by

Iif Mandrianti

Used 2+ times

FREE Resource

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10 questions

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1.

FLASHCARD QUESTION

Front

Usaha saat mendorong benda yang tidak bergerak

Back

W = 0

2.

FLASHCARD QUESTION

Front

Di jalan menurun, sepeda meluncur cepat tanpa dikayuh karena...

Back

Perubahan energi potensial menjadi energi kinetik

3.

FLASHCARD QUESTION

Front

Usaha Oppy menggeser meja 250 cm dengan gaya 50N

Back

125 joule

4.

FLASHCARD QUESTION

Front

Shanti, 60 kg, berlari dengan energi kinetik 750 joule. Kecepatan berlari:

Back

5 m/s

5.

FLASHCARD QUESTION

Front

Energi potensial buah kelapa 1 kg di ketinggian 12 m.

Back

120 joule

6.

FLASHCARD QUESTION

Front

Bola besi 0,2 kg dilempar vertikal. Energi potensial maksimum: 40 J. g = 10 m/s². Ketinggian maksimum?

Back

20 m

7.

FLASHCARD QUESTION

Front

Kapan usaha bernilai negatif?

Back

Usaha positif jika gaya searah dengan gerakan.

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