Yes; acceleration is any change in velocity - speed, or direction.
The rate at which the speed or direction of its motion is changing.
No, you are not accelerating if you are traveling in a constant direction with a constant speed. Acceleration is the rate of change of velocity, so if your velocity remains constant, there is no acceleration.
An object moving in a circular path at a constant speed is accelerating because its direction of motion is changing. The object is not speeding up or slowing down but is constantly changing its direction, which results in acceleration towards the center of the circle.
No, an object with constant speed is not accelerating. Acceleration is the rate of change of velocity, so if the speed of an object is constant, its velocity is not changing and therefore there is no acceleration.
That means that either its speed, or its direction, or both, are changing.
It will have increase in speed with increase in time
No.When an object accelerates its velocity is changing.As velocity is defined as speed with direction, its velocity changes ifeither the speed or the direction of travel changes.As its velocity is changing it is technically accelerating (or possibly 'decelerating'if you are an American)
An object can be accelerating while traveling at the same speed if the direction of its velocity is changing. Even if the speed remains constant, if the object is changing its direction of motion, it is still considered to be accelerating. Acceleration is defined as any change in velocity, which includes changes in both speed and direction.
You can tell if an object is accelerating if its speed is changing or if its direction of motion is changing. Acceleration is a vector quantity that includes both changes in speed and changes in direction.
The rate at which the speed or direction of its motion is changing.
To accelerate without changing speed, you can change direction. Acceleration is the rate of change of velocity, which includes speed and direction. For example, a car moving at a constant speed on a curved path is constantly changing direction and therefore accelerating, even though its speed remains constant.
Acceleration is the time rate of change of velocity. Velocity is a vector. It has a magnitude ( speed ) and a directio. If either the speed or the direction of motion changes the object is accelerating. Example; an object moving in a circle at constant speed is accelerating because its direction is continually changing.