Question

* Define
a) Free Fall
b) Acceleration due to gravity
c) Centripetal Force
d) Gravitational constant
e) Escape velocity
f) Newlands law of octaves​

Answer 1

Answer:

• The value of acceleration due to gravity is g and is taken to be a standard 9.8 m/s^2 or simply 10 m/s^2. Escape velocity - As the name says, escape velocity is velocity needed by an body to escape from gravitational influence of a big and heavy object
• The acceleration which is gained by an object because of gravitational force is called its acceleration due to gravity. ... The acceleration due to gravity at the surface of Earth is represented by the letter g. It has a standard value defined as 9.80665 m/s2 (32.1740 ft/s2).