they are called monsoons
Wind shear?
Reflection, or refraction, depending on what causes the change in direction.
Yes. Wind can vary in both speed and direction at different elevations. This variation is called wind shear.
That's simply called a change in velocity. On the other hand, the rate of change in velocity - how quickly velocity changes - is called acceleration.
wind shear
Doppler Effectits actually called refraction
A change in speed or direction of motion is called "acceleration". If an object's speed or direction of motion changes, then the object is "accelerated".
A change in speed or direction is caused by a force and is called acceleration.
A force.
A change in position in a certain amount of time is called motion.
This is related to a change in direction. The change in direction is called refraction. The numbers that describe HOW MUCH the speed of the wave slows down is called "index of refraction", especially in the case of light waves.
Acceleration is a change in speed or direction. Velocity is the speed and direction. ex. 41 mph northeast
That's 'acceleration'.
There is no special name for that. However, the rate of such a change is called acceleration.
1). increase of speed 2). decrease of speed 3). change of direction of motion
1). increase of speed 2). decrease of speed 3). change of direction of motion
As long as direction doesn't change, speed over time is called acceleration.
Speed with direction is called Velocity