Answer:
Acceleration is a vector quantity which is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.
Answer:
Explanation:you need to times the if the time and speed you will find if not if distance and time or speed you need to divide
Answer:
c)both
Explanation:
The laws of reflection hold true for all the reflecting surfaces either spherical or plane. Therefore, the plane mirror, concave mirror and the convex mirror all will follow the laws of reflection.
Violet is refracted the most
The answer is b because it’s something being stretched and it
