Speed is how fast you are going.
Velocity is almost the same but for one thing: it also includes what direction you are moving.
For example:
A car can have a speed of 50 mph, but a velocity of 30 mph northwards.
No, average speed is not the slope of a velocity vs. time graph; rather, it is represented by the total distance traveled divided by the total time taken. The slope of a velocity vs. time graph indicates acceleration, which is the change in velocity over time. Average speed can be derived from the area under a speed vs. time graph, but it does not equate to the slope of a velocity vs. time graph.
If constant motion means constant velocity then, total distance / total time = avg velocity => avg speed constant velocity => avg velocity = velocity
Speed. More specifically... velocity.
The slope of a time vs distance graph represents the speed or velocity of an object. It is calculated as the change in distance divided by the change in time. A steeper slope indicates a greater speed.
Ahorizontal line on a velocity vs time graph does not indicate any acceleration because there is no slope. Speed remains constant.
It's the other way around. The magnitude of acceleration is the slope of the graph of speed vs time.
The slope of the function on a displacement vs. time graph is (change in displacement) divided by (change in time) which is just the definition of speed. A relatively steep slope indicates a relatively high speed.
A horizontal line on a velocity vs. time graph represents constant velocity. This means that the object is moving at a steady speed without accelerating or decelerating. The height of the line indicates the magnitude of the velocity, while the horizontal nature indicates that this velocity remains unchanged over time.
Speed. Not "velocity" unless you also quote the direction of travel.
velocitymy answer isIt may be both speed/velocity.We can find acceleration from speed vs time graph when the path followed by the body is a perfect straight line and when the speed of body goes on incresing and in all othercases velocity time graph is used to measure aceleration.
The speed of an object is measured by its velocity, which can be calculated by dividing the distance traveled by the time taken to travel that distance. The SI unit for velocity is meters per second (m/s).
The total displacement divided by the time. The slope of the displacement vs. time graph.