Question

· A gardenere Pushes a lawon Moller thatougha
dillance of Rom. If he applied a force
20kg weight in a direction inclineel 'to
to the
round find the work done by to
-9.8 m/s²
(g​

Answer 1

Initial level of water v

i

=55 ml

Final level of water v

f

=83ml

Volume of stone V

stone

=V

f

−V

i

=83−55=28 ml