Question

The container has a volume of 0.15 m3 and is filled with water of density 1000 kg / m3.
(a) Calculate the mass of water in the container when it is full. mass =
.[3] (b) It is harder to stop the wheelbarrow when the container is full
than when it is empty. Explain this.
[2] pls help me ​

Answer 1

ANSWER

Here, mass m=100kg, 

density ρ=500kgm−3

Volume of the body, V=ρm

                                      =500100=0.2m3

Weight of water displaced 

=Vρg

=0.2×103×g

=200gkgwt

Mass of water displaced =200kg

∴ the additional mass which can be added to body, so that body can sink 

=200−100=100kg

PLEASE MARK ME THE BRAINLIEST ANSWER AND PLEASE FOLLOW MY ACCOUNT