Answer:1
Explanation:
If
s=displacement
v=velocity of particle
a=acceleration of particle
acceleration can be written as rate of change of velocity
so 
multiply and divide by 




option 1 is correct
Answer:
I think the acceleration is 12m/s
Answer:
The incident light ray which lands upon the surface is said to be reflected off the surface. The ray that bounces back is called the reflected ray. If a perpendicular were to be drawn on reflecting surface, it would be called normal. The figure below shows the reflection of an incident beam on a plane mirror.
Explanation:
800 J Got it right on edgenuity
EA SPORTS its in the THE GAME