Предмет: Физика, автор: hanchenbeomkristina

Даю 30 балів !!!
Тіло, рухаючись рівномірно, розвиває корисну потужність 68 кВт. Опір, який долає тіло становить 4 кН. Знайти швидкість руху тіла.

Ответы

Автор ответа: prokkoval
0

Ответ:швидкість руху тіла дорівнює 17 м/с.

Объяснение:

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