"Uniform velocity" means zero acceleration,
that is, constant speed in a straight line.rate of change of velocity is zero
I assume you mean "non-uniform". "Uniform" simply means that the velocity (in this case) doesn't change.
velocity is a vector quantity. Its magnitude is given by (velocity)= (distance)/(time)
The acceleration of a body with uniform velocity is zero because acceleration is the rate of change of velocity. If the velocity is constant, then there is no change in velocity over time, so the acceleration is zero.
Uniform velocity is constant speed in a straight line, while variable velocity changes in speed or direction over time. Uniform velocity has no acceleration, whereas variable velocity may have acceleration due to changes in speed or direction.
An object moving along a straight line with increasing velocity in a uniform manner is an example of uniform motion with changing velocity at a uniform rate. This could occur if a car accelerates at a constant rate along a straight road.
I assume you mean "non-uniform". "Uniform" simply means that the velocity (in this case) doesn't change.
velocity is a vector quantity. Its magnitude is given by (velocity)= (distance)/(time)
The acceleration of a body with uniform velocity is zero because acceleration is the rate of change of velocity. If the velocity is constant, then there is no change in velocity over time, so the acceleration is zero.
If the velocity is uniform, then the final velocity and the initial velocity are the same. Perhaps you meant to say uniform acceleration. In any event, the question needs to be stated more precisely.
Uniform velocity is constant speed in a straight line, while variable velocity changes in speed or direction over time. Uniform velocity has no acceleration, whereas variable velocity may have acceleration due to changes in speed or direction.
Uniform velocity means the velocity is not changing. Acceleration is defined as the rate of change of velocity. If velocity isn't changing, the rate of change is zero.
Non uniform velocity is known as variable velocity.
An object moving along a straight line with increasing velocity in a uniform manner is an example of uniform motion with changing velocity at a uniform rate. This could occur if a car accelerates at a constant rate along a straight road.
In uniform motion.
In uniform motion.
If a car moving in a straight line travels equal distance in equal time no matter how small these distances may be, the car is said to be moving with a CONSTANT or Uniform Velocity.
When a body has uniform velocity, it is moving in a straight line at a constant speed. This means that the magnitude and direction of its velocity remain constant over time. uniform velocity implies no acceleration present in the motion of the body.