Speed is the rate of change in distance, whereas velocity is speed and direction of travel. Acceleration is the change in velocity (including direction).
Avg velocity is the speed you are going. Constant acceleration is the rate you increase your speed. = =
Velocity is a measure of speed at any one instant and acceleration is a measure of change in speedAcceleration is defined as the rate at which velocity changes.Constant velocity doesn't change, so it's a condition of zero acceleration.
This can better be stated in terms of VELOCITY and acceleration. Acceleration is the rate of change of velocity, i.e., how quickly it changes - in symbols: a = dv/dt.
Zero velocity means the object has no speed, that is, it's not moving. Zero acceleration means the object is moving with constant speed in a straight line, that is, its velocity is not changing.
Acceleration is the rate at which velocity changes with time, where as velocity is speed with a direction.
your seed,velocity,and acceleration will be slow When you brake, your acceleration increases (!), your velocity decreases (and in this case, there is no difference between velocity and speed). Negative acceleration increases when braking a moving bike.
Yes. Acceleration is defined as a change in velocity. Since velocity is a measurement of speed and direction, acceleration is the change of speed and/or direction of an object's motion.Another AnswerAcceleration is the difference in velocity (which is the difference in displacement / difference in time) divided by the difference in time. Acceleration is not directly related to the change of speed or the change in direction. They will however affect the overall time.
Velocity is speed with a direction. Acceleration is the rate at which velocity changes, just as velocity is the rate at which position changes (and jerk is the rate at which acceleration changes).
Velocity . . . what speed and direction something is moving. Acceleration . . . how fast the speed and/or direction of its motion are changing.
Velocity is speed with direction
"Uniform motion" means constant velocity ... constant speed in a straight line. "Acceleration" means any change in velocity ... speed or direction. So 'uniform motion' means zero acceleration.
Velocity of an object is the speed of the object and the direction of its motion. However, acceleration is the change in velocity divided by time it takes for the change to occur.Velocity is describing how an object in a 2+ dimensional plane is changing its position with 1 or 2 dimensional time.ANSWERAcceleration is describing how an object changes its velocity with time.Velocity is defined as Displacement of a body in a particular time.Velocity = Displacement/Time. Whereas Acceleration of a body is defined as change in Velocity of a body at a particular instant of Time.Acceleration = Final Velocity-Initial Velocity/TimeNow If Velocity is Uniform or Constant then Acceleration is ZeroThe same difference as between velocity and position.Velocity is the change of position per time unit.Acceleration is the change of velocity per time unit. If an object, for example, goes faster and faster (or slower and slower), then it is accelerating.The difference is that velocity refers to the speed of something while acceleration refers to the increase of that speed. For example you step on the accelerator to increase the velocity (speed) of your car.Acceleration means, how fast is the velocity changing. Velocity is speed with a direction.Velocity is the distance covered over time; acceleration is the variation in velocity over a period of time.
Speed is a measure of motion and velocity just includes what direction it happens in.Acceleration is a measure of changes in speed.
Constant speed means that the speed doesn't change.Constant acceleration means that the acceleration doesn't change. The velocity WILL change in this case - unless the acceleration happens to be zero. So will the speed - note that in circular motion, both the acceleration and the velocity change all the time, even if the speed doesn't change.
Velocity is the change in displacement in a unit time in a specific direction. Speed is the magnitude of velocity and has no direction. Acceleration is the change in velocity in a unit time.
Speed and velocity same thing and acceleration is how fast it can get to a speed. More acceleration will get faster quicker
The technical difference is that speed has no direction but velocity has one.
velocity is speed with direction; velocity is a vector and speed is a scalar
Constant velocity has speed always constant along the direction with respect to time. Variable velocity changes its speed with respect to time. Constant velocity has zero acceleration. Variable velocity has non-zero acceleration . An object moving at a constant velocity maintains both the same speed and direction. An object moving at a variable velocity can be changing speed or direction of travel or both.
No. Speed is the magnitude of velocity and acceleration is the change of velocity in time.
Speed, velocity, and acceleration all have momentum.
If you know average speed then you cannot determine the acceleration: the very nature of being a average hides all the increases and decreases in speed which are the accelerations (technically, acceleration is change of speed in a direction). All average speed tells you is the constant speed at which you require to travel to cover the given distance in the given time; as the speed is constant, the acceleration is zero.
Acceleration changes the speed - usually increases it. A reduction is speed is negative acceleration , or deceleration. Acceleration can change the speed or direction (or both) of velocity.
what are important speed, velocity and acceleration in several sports
The difference between an object's speed and an object's velocity is that the object's speed is how fast it is going, and the object's velocity is how many units of speed the object has traveled.