Passnownow

November 6, 2015

Classwork Series and Exercises {Physics- SS3}: Potential Energy in Gravitational Field

Concept of Gravitational Field There are two types of forces – contact forces and force fields. Contact forces are most common in everyday life. For example, you push or pull on wheelbarrow, a tennis racket exerts a force on a tennis ball when they make contact, your foot exerts a force on a football when

Classwork Series and Exercises {Physics- SS3}: Potential Energy in Gravitational Field Read More »

Scroll to Top