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.
the physical quantity is distance and unit is meters
no, work done is the area under a force-distance graph
bar graph
Unit of Measure
Since distance is 1/2 at^2 where a is acceleration, it represents one half of the acceleration
the physical quantity is distance and unit is meters
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.
no, work done is the area under a force-distance graph
The distance covered in the direction of motion or the opposite direction. Distance covered in the transverse direction is not included.
It represent the distance covered is 40 metre.
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).
Distance travelled (displacement). Distance = velocity/time, so velocity * time = distance. Likewise, x = dv/dt so the integral of velocity with respect to time (area under the graph) is x, the distance travelled.
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.
bar graph
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.
The standard measure for a physical quantity is called a unit. Units are typically included in the labels of the X and Y axes on a line graph to provide clarity and context to the data being presented. For example, common units include meters for distance, seconds for time, and kilograms for weight.
Unit of Measure