Objects moving at constant speed in a straight line are said to be in equilibrium. That is there is no force acting on them. If a force was acting there would be aceleration and the velocity would change.
Motionless objects and objects moving in a straight line with constant speed both have a constant velocity of zero or a constant velocity in a single direction, respectively. They share the characteristic of having a consistent position relative to a reference point over time.
Objects moving in uniform circular motion will have a constant speed, and two objects with the same acceleration have a constant velocity.
An example of a car moving at constant speed and constant velocity would be a car driving along a straight road with no change in direction, where the speedometer shows a steady reading, and there are no changes in velocity or direction of motion. This means the car is moving at a consistent speed in a straight line without any acceleration or deceleration.
Velocity is Speed in a given direction. Moving at constant velocity is equivalent to say moving with a constant speed in a specified direction. So, moving at constant velocity implicitly means moving with constant speed.
Moving objects tend to stay in a straight line due to inertia, which is the tendency of an object to resist changes in its motion. Unless acted upon by an external force, an object will continue moving in a straight line at a constant speed.
Motionless objects and objects moving in a straight line with constant speed both have a constant velocity of zero or a constant velocity in a single direction, respectively. They share the characteristic of having a consistent position relative to a reference point over time.
Objects moving in uniform circular motion will have a constant speed, and two objects with the same acceleration have a constant velocity.
When acceleration is zero, then the object is moving in a straight line with constant speed. (That's the effective meaning of constant velocity.)
An example of a car moving at constant speed and constant velocity would be a car driving along a straight road with no change in direction, where the speedometer shows a steady reading, and there are no changes in velocity or direction of motion. This means the car is moving at a consistent speed in a straight line without any acceleration or deceleration.
Yes. An object moving in a straight line at constant speed has constant velocity.
Velocity is Speed in a given direction. Moving at constant velocity is equivalent to say moving with a constant speed in a specified direction. So, moving at constant velocity implicitly means moving with constant speed.
Moving objects tend to stay in a straight line due to inertia, which is the tendency of an object to resist changes in its motion. Unless acted upon by an external force, an object will continue moving in a straight line at a constant speed.
The net force on a car moving at a constant speed in a straight line is zero. This is because the forces acting on the car, such as friction and air resistance, are balanced by the force produced by the engine to maintain the constant speed.
An object moving in a straight line at a speed of 50 km/h with a constant velocity of 50 km/h in the same direction is an example of constant speed and constant velocity.
When it's moving in a straight line at a constant speed. And it has nothing to do with my judgment or opinion. That's the definition.
An object moving at a constant velocity in a straight line. An object at rest or moving at a constant speed in a circular path. An object moving in a straight line with no change in direction.
It means moving at a constant speed ... not speeding up or slowing down ... and in a straight line.