1. what is the formula or equation of motion?

2. what is the formula or equation of positive energy?

3. what is the formula or equation of speed?

Velocity - displacement

velocity speed ... v=s/t

1. velocity-displacement. The first two equations of motioneach describe one kinematic variable as a function of time ... Velocity is directly proportional to time when acceleration is constant (v ∝ t). Displacement is proportional to time squared when acceleration is constant (s ∝ t2).