An actual weight of an object is 45 N and apparent - вопрос №453013209323 от rik172 15.02.2021 07:16

Question

Физика: An actual weight of an object is 45 N and apparent weight in water is 30 N. Density of water is 1000 kg/m3. a) What is the upthrust? b) What is the volume of an object? c) What is the density of an object?​

rik172 · Answer

я незнаю и я не понимаю англиский язык...

An actual weight of an object is 45 N and apparent weight in water is 30 N. Density of water is 1000 kg/m3. a) What is the upthrust? b) What is the volume of an object? c) What is the density of an object?​

An actual weight of an object is 45 N and apparent weight in water is 30 N. Density
of water is 1000 kg/m3.

a) What is the upthrust?

b) What is the volume of an object?

c) What is the density of an object?