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Speed is a scalar value and can be thought of as the rate at which an object covers distances. it's how much distance is travelled within a certain amount of time.
Velocity is a vectorial component and is defined by how fast an object changes position and by the direction of motion.
So, let's consider a person moving one step forward then one step backward. this motion results in a zero velocity since the position isn't being changed.(this example is only applicable on a specific sampling rate)
Conclusion: It's not necessary that the velocity changes when speed changes, it depends on the motion pattern. But in most cases velocity changes with speed but in some very special conditions it may remain still.
What else can I help you with?
When the direction of an object changes what happens to it's velocity?
When the direction of an object changes, its velocity changes as well. Velocity is a vector quantity that includes both speed and direction, so any change in direction will impact the velocity of the object.
When an object's speed change does its velocity change?
Since speed is the magnitude component of the vector quantity of velocity, of course when speed changes velocity also changes. Speed is a one dimensional scalar quantity. Velocity is a three dimensional vector quantity describing both speed and direction of motion.
Is a change in speed a change in velocity?
Yes, a change in speed can also be a change in velocity if the direction of the object's motion also changes. Velocity is a vector quantity that includes both speed and direction, so any change in speed or direction will result in a change in velocity.
Does momentum change if Speed changes?
Yes, momentum changes when speed changes because momentum is directly proportional to an object's velocity. When an object's speed changes, its momentum will also change accordingly.
Describe the to ways in which velocity can change?
Velocity can change by either changing the speed of an object or changing its direction of motion. If an object speeds up or slows down, its velocity will change. Similarly, if an object changes its direction, its velocity will also change.
When does the speed of an object change?
An object's speed changes whenever the rate of change between the distance the object travels and the time it takes to travel that distance changes. Do not confuse speed with velocity; speed is scalar, and velocity is vector. Velocity can change when speed remains constant.
Does the speed of an object change?
An object's speed changes whenever the rate of change between the distance the object travels and the time it takes to travel that distance changes. Do not confuse speed with velocity; speed is scalar, and velocity is vector. Velocity can change when speed remains constant.
When the direction of an object changes what happens to it's velocity?
When the direction of an object changes, its velocity changes as well. Velocity is a vector quantity that includes both speed and direction, so any change in direction will impact the velocity of the object.
When an object's speed changes does it's velocity also change?
yes, speed is velocity with a direction
Is the rate at which an object changes velocity?
No, velocity is the instantaneous speed of an object, the rate of change would be the acceleration of the object.
When an object's speed change does its velocity change?
Since speed is the magnitude component of the vector quantity of velocity, of course when speed changes velocity also changes. Speed is a one dimensional scalar quantity. Velocity is a three dimensional vector quantity describing both speed and direction of motion.
Is a change in speed a change in velocity?
Yes, a change in speed can also be a change in velocity if the direction of the object's motion also changes. Velocity is a vector quantity that includes both speed and direction, so any change in speed or direction will result in a change in velocity.
Does momentum change if Speed changes?
Yes, momentum changes when speed changes because momentum is directly proportional to an object's velocity. When an object's speed changes, its momentum will also change accordingly.
Does speed change with velocity?
If the velocity changes, the speed may, or may not, change. The velocity can be thought of as having two components: a speed, and a direction. It is possible to change only the direction, for example, when an object moves in a circle at a constant speed. In this case, the velocity changes, but the speed does not.
Can velocity of a body vary if speed of the body change?
velocity means speed of an object and in a definite direction.That shows velocity changes with speed
Describe the to ways in which velocity can change?
Velocity can change by either changing the speed of an object or changing its direction of motion. If an object speeds up or slows down, its velocity will change. Similarly, if an object changes its direction, its velocity will also change.
How would the velocity of an object change when the speed stays the same?
Velocity is a vector quantity that includes both speed and direction. If an object's speed stays the same but its direction changes, its velocity will change. This is because velocity takes into account the speed of an object as well as its direction of motion.
