Question

formula for chapter 1 (motion ) physics class 9​

Answer 1

Answer:

There are three equations of motion that can be used to derive components such as displacement(s), velocity (initial and final), time(t) and acceleration(a). The following are the three equation of motion: First Equation of Motion : v=u+at.

Answer 2

The three main formulas are:-

• v=u+at
• v=u+at s=ut+1/2at2
• v=u+at s=ut+1/2at2 v2=u2+2as