Question

A body weighs 600 g in air and 400 g in water. Calculate its upthrust. *

Answer 1

the uptrust is 200g while a body weighs 600g in air400g

Answer 2

Answer:

Explanation:

(1)Upthrust force acting on the body=Weight in air − Weight in water                                                             =600 − 400                                                            =200 g(2)Volume of the body:V=Volume of the water displaced  =200 × 1  =200 cm3(3)Relative density:RD=Wt in airLoss of wt in water    =600200=3