Density of metal spoon when its weight in air is 0.48 N and in water is 0.42 N is
A wooden cube of sides 10 cm each dipped in water. upthrust of water would be
A boat of 8 metre and 40 metre long floats on water. If 125000 N of cargo is added, it will sink
Study of geometrical shapes in Cartesian plane is called
Components of coordinated action includes