Question

Observe the pictures of an object placed in different liquids

a. compare the gravitational force and buoyancy acting on the body when it is in the liquids A and B.



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Answer 1

HIII......✓

THERE IS YOUR ANSWER...✓

FIRSTLY I MAKE SURE THAT YOU KNOW SOME BASIC REASON WHY A BODY IN WATER OR ANY LIQUID FLOATS OR GET SUNK IN THE LIQUID.....✓

• IF THE GRAVITATIONAL FORCE ACTING ON THE BODY COUNTER BALANCE THE BUOYANT FORCE THAN THE BODY FLOAT INSIDE THE LIQUID....✓

• IF GRAVITATIONAL FORCE IS LESS THAN THE BUOYANT FORCE THAN THE BODY FLOATS OVER THE SURFACE OF THE LIQUID.....✓

• IF GRAVITATIONAL FORCE IS GREATER THAN THE BUOYANT FORCE THAT THE BODY WILL SUNK UNTIL REACHES THE GREAT DEPTH.....✓

SO ACC. TO THE PICTURE

THE GRAVITATIONAL FORCE IN FIRST PIC. IS LESS THAN THE BUOYANT FORCE THATS WHY BODY FLOATS WHERE AS IN SECOND PIC. IT IS GREATER THAN BUOYANT FORCE...✓

HOPE ITS HELP YOU....✓