Wind
Force isn't required to keep something moving. But force is the only wayto change the speed or direction of motion.
The car undergoes a change in velocity. It accelerates (and does so at a constant rate - if the rate of turn is constant) in the direction of the turn. The speed is constant, but the direction the car is going changes at each instant in time because it is turning. And because it is changing direction, that means its velocity is changing (because velocity is speed plus a direction vector).
Its taken by chicken lots of chicken xd
Communications
No. Circular motion can have constant speed but varying velocity. Constant speed means constant speed in any direction, like a car on cruise control turning a corner. Constant velocity means constant speed in a straight line. If the direction changes, that's considered a change in velocity.
Winds at the same altitude as clouds can influence their direction. However, the motion of clouds within an air mass is determined with respect to the motion of the air mass over the Earth's surface. Winds can vary considerably with altitude.
Wind is simply the movement of air. By definition, this movement has velocity (it has speed plus a direction).
cloud have no particular direction it move in the direction of wind
There is no wind direction, the wind is reported as "calm".
speed or direction or both
Speed is the rate of movement in any direction based on change in position for a change in time. Velocity is a change in speed. It is also a change in direction while the speed does not have to change.
Speed is the rate of movement in any direction based on change in position for a change in time. Velocity is a change in speed. It is also a change in direction while the speed does not have to change.
The speed and direction of a tornado can be determined using Doppler radar by measuring how far the tornado moves between sweeps and in what direction.
Amoebas have taxes similar to speed or direction of movement
concentration gradient and electrochemical imbalances
Basically velocity is speed in a specific direction. So just the speed of the person when waking in the wind with a specific direction.
speed