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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"9nIWpL86ezmR3yX8DtuWVudXljK09E","q","A cube of sides 0.1m hangs freely from a string. What is the upthrust on the cube when totally immersed in water? [density of water is 1000kgm^-2, g = 10ms^-2]","ans",[414],3,"1997","course","physics","exp","Volume of water displaced = volume of cube
\n
\ntherefore, 0.1 x 0.1 x 0.1 = 0.001m³
\n
\nmass of H₂O = 0.001 X 1000
\n
\n= 1kg
\n
\nupthrust = mg
\n
\n= 1 x 10
\n
\n=10N","opts",[422,423,424,425],"1000 N","700 N","110 N","10 N",12,"12","initComment","initReply","actionData","errors"]

JAMB - Physics (1997 - No. 12)

Explanation

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