Science Fill in the blank

In order to sink in a fluid, the density of an object must be _____ than the ______ of the fluid.

It is the _______ force which makes objects appear lighter in water.

Force acting on a unit area is called _______.

Snow shoes work by spreading out a person’s _______ over a much bigger ______.

A heavy ship floats in water because its ______ density is less than that of water.

The weight of an object on the earth is about _______ of its weight on the moon.

If the weight of a body is 6N on the moon, it will be about _______ on the earth.

In fluids (liquids and gases), pressure acts in ______ directions, and pressure ______ as the depth increases.

If the area of a snow shoe is five times ______ than the area of an ordinary shoe, then the pressure of a snow shoe on the snow is five times _______.

In order that the force of gravitation between two bodies may become noticeable and cause motion, one of the bodies must have an extremely large ______.

The acceleration due to gravity on the moon is about ______ of that on the earth.

The value of g on the earth is about ______ of that on the moon.

The weight of an object on the moon is about ________ of its weight on the earth.