Предмет: Физика, автор: pavlov12

С какой силой тело объёмом 5 децеметров кубических будет выталкиваться из ртути.

Ответы

Автор ответа: kirills1
2
FA = p * g * V 

p - плотность ( для ртути 13600 кг / м³ )
g - ускорение свободного падения ( 10 Н / кг )
V - объём ( 5 дм³ = 0,005 м³ )

FA = 13600 * 10 * 0,005 = 680 H 
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1.​ I don’t think I’ll follow … my parents’ footsteps and become an engineer as I have no bent … this job.

2.​ I don’t understand how Linda can fix this hat … her hair.

3.​ Sally doesn’t want to be influenced … anyone, she’d like to make … her mind whether to go to college or not herself.

4.​ Larry doesn’t mind … doing a monotonous job if he knows it will do … somebody a world of good.

5.​ Malcolm showed … all the time, so some children got jealous … his success.

6.​ Nick has decided once and … all he will never work … night shifts.

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8.​ “If you do any harm … my baby boy”, said Jeremy, “you’ll get … trouble!”

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1.​ I don’t think I’ll follow … my parents’ footsteps and become an engineer as I have no bent … this job.

2.​ I don’t understand how Linda can fix this hat … her hair.

3.​ Sally doesn’t want to be influenced … anyone, she’d like to make … her mind whether to go to college or not herself.

4.​ Larry doesn’t mind … doing a monotonous job if he knows it will do … somebody a world of good.

5.​ Malcolm showed … all the time, so some children got jealous … his success.

6.​ Nick has decided once and … all he will never work … night shifts.

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