That the object is moving at a constant velocity
instantaneous velocity
If constant motion means constant velocity then, total distance / total time = avg velocity => avg speed constant velocity => avg velocity = velocity
the slope show the velocity of the object which show its direction and magnitude.
For that period of time, d(t) (the distance) is not changing so the motion is zero velocity.
That the object is moving at a constant velocity
If an object's velocity-time graph is a straight line parallel to the time axis, then the object's acceleration is zero. This means that the object is moving at a constant velocity.
A constant negative velocity graph represents that the object is moving in the negative direction at a steady speed.
A velocity-time graph shows how an object's velocity changes over time. The slope of the graph represents the object's acceleration, and the area under the curve represents the total displacement of the object. It is a useful tool for understanding an object's motion.
instantaneous velocity
A velocity-time graph shows how an object's velocity changes over time. It is important because it provides information about an object's acceleration (slope of the graph), direction of motion (positive or negative slope), and allows for the calculation of the total distance traveled by the object.
No, a velocity graph does not indicate where to start. It provides information about the speed and direction of an object's motion at different points in time but does not specify the initial position of the object.
A projectile motion graph illustrates the path of an object in motion, showing how its position changes over time. It typically shows the object's vertical and horizontal displacement, velocity, and acceleration as it moves through the air.
Displacement divided by time gives you the average velocity of an object. Velocity is a vector quantity that includes both the speed of an object and its direction of motion.
object is at rest
The velocity of an object can be determined from a displacement-time graph by calculating the slope of the graph at a specific point. The slope at a given point represents the instantaneous velocity of the object at that point. The steeper the slope, the greater the velocity, with positive slopes indicating motion in one direction and negative slopes indicating motion in the opposite direction.
On a velocity-time graph, constant velocity motion is characterized by a horizontal line where the velocity remains the same over time. The slope of the line is zero, indicating that the acceleration is zero and the object is moving at a steady speed.