Tag: escape velocity

No matter how high the ants fall down, six feet! Do you know the reason?

March 23, 2023

There are many reasons behind this. One is the ant mass itself. The mass of an ant is very less compared to other animals. As the mass of an object decreases, its gravitational force also decreases. Suppose an ant falls from a height. Gravity pulls it down. At the same time the air in the…

The rotation of the earth

November 15, 2021

Why does the earth rotate on its own axis? Why does it revolve around the sun? Why does it not collide with the sun? Answer .When the earth was formed, it rotated and revolved around the sun. According to Newton’s first law, an object sitting idle in the absence of any other force would remain…