Hello. Can someone please help me with this question on the PDF provided? Thanks in advance

I’m not sure if this is the answer please disregard if not!

constant velocity = no acceleration = no resultant force,

so force needed + upthrust = weight

F + pgV =mg where p is equal to fluid density of freshwater = 1000kgm^-3

F + 1000*10*340 = 1530x10

F = 15300-3400000

= - 3384700 N which is 3384700 N upwards.

Honestly I’m not sure if I’m right so someone please double check with this!

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Hey Raya, I think this works!

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Thank you Darius! :))

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