the physical quantity is distance and unit is meters
The slope of a velocity-time graph represents acceleration. A positive slope indicates an increase in velocity over time, while a negative slope indicates a decrease in velocity (deceleration). The steeper the slope, the greater the acceleration or deceleration experienced by the object.
The slope of a velocity-time graph represents acceleration. It quantifies the rate of change of velocity over time, indicating how quickly an object's speed is increasing or decreasing. A positive slope indicates acceleration, while a negative slope indicates deceleration. If the slope is constant, the acceleration is uniform.
The radial velocity ie velocity towards or away from your starting point. It is NOT the ordinary speed or velocity because you can run in a circle around your starting point at top speed but the distance will not change so the slope of the distance time graph will be zero.
In a graph, the rise of a line usually represents an increase of some quantity. What that quantity is must be read off the graph's axes.
If time is the x-axis as expected then the x-intercept would be zero movement of the velocity.
By an arrow, a vector. Velocity is a vector quantity that must have both magnitude (speed) and direction (bearing).
The physical quantity given by the slope of a velocity-time graph is acceleration. This is because the slope represents the rate of change of velocity over time, which is how acceleration is defined (acceleration = change in velocity / time taken).
The physical quantity measured under a speed-time graph is acceleration. This is because acceleration is represented by the gradient of the graph, where a steeper gradient indicates a higher acceleration.
Velocity is the slope of the line on a D-t graph
The slope of a velocity-time graph represents acceleration. A positive slope indicates an increase in velocity over time, while a negative slope indicates a decrease in velocity (deceleration). The steeper the slope, the greater the acceleration or deceleration experienced by the object.
well, the area under the curve between a time interval is equal to the distance traveled on that specific time interval. So one quantity is distance. As for another quantity, the answer would be velocity, but I think they may want a less obvious answer. A quantity out side of velocity could be instantaneous acceleration. This is given by the slope of the the tangent line to the velocity-time graph. Hope this helps you answer your question. Though I think the most simple way to understanding why is to take a course of calculus.
Mass, possibly.
It represent the distance covered is 40 metre.
velocity.
The slope of a velocity-time graph represents acceleration. It quantifies the rate of change of velocity over time, indicating how quickly an object's speed is increasing or decreasing. A positive slope indicates acceleration, while a negative slope indicates deceleration. If the slope is constant, the acceleration is uniform.
The radial velocity ie velocity towards or away from your starting point. It is NOT the ordinary speed or velocity because you can run in a circle around your starting point at top speed but the distance will not change so the slope of the distance time graph will be zero.
Acceleration is represented on a graph by the slope of the velocity-time graph. A positive slope indicates acceleration in the positive direction, while a negative slope indicates acceleration in the negative direction. A horizontal line on the graph represents constant velocity, with zero acceleration.