Which among the following statement/s is correct? Statement I: You are applying gravitational force on your pen which is in your hand
Statement II: You are applying gravitational force on your teacher who is standing beside you
(A) Only I
(B) Only II
(C) Both I and II
(D) None

(D) None

Explanation:

The force of gravity is the force pulling every element of matter together. The more the matter the higher the force of gravity.

Examples of this force at work are;

The force that facilitates a pen on your hand to write on a paper is friction force between the pen and the paper. Gravitational force acts downwards thus force applied on an object beside you is not the force of gravity.

the answer is a 3.8cm

explanation:

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.