Предмет: Физика, автор: danikglaznev

Помогите решить с1 заранее спасибо

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Автор ответа: fizik34

_____ 400
__ 380
__ 360
__ 340
__ 320
_____ 300
и так далее...

V0 = 340 мл
V = 540 мл

V ( тела ) = V - V0
V ( тела ) = 540 - 340 = 200 мл = 0,0002 м^3
р ( свинца ) = 11340 кг\м^3
m = pV
m = 11340 * 0,0002 = 2,268 кг
Fт = mg
Fт = 2,268 * 10 = 22,68 Н

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