Drag each label to the correct graph. Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down Reset Next Motion and Motion Graphs: Mastery Test © 2020 Edmentum. All rights reserved.
Answers
Answer:
first one is slowing down , second one is not moving, third one is moving with constant speed, and the last one is speeding up.
Explanation:
The one that's slowing down has to slow down in order to get over that hump so then it can go at a constant speed. The one that is not moving has a straight line so it isn't really going anywhere. The third one that is moving with a constant speed is just going straight up is just moving at a constant speed because it can't speed up or slow down. The last one is speeding up because it has to speed up in order to go up the hill.
Answer:
Explanation:
Motion:
Motion can be explained using text, illustrations, numbers, equations, and graphs. When describing motion with graphs, it's important to show how a quantity, like an object's position, might change over time. Understanding that a position-time graph's slope provides information about an object's velocity is essential to using them effectively. As the slope increases, so does an object's velocity, which is inferred by measuring the slope.
Position as a Function of Time Graphing:
Like a picture, a graph may convey a lot of information. Graphs show correlations between physical quantities as well as numerical information. By examining position-time graphs, we shall examine kinematics in this part.
In this chapter, graphs have perpendicular axes that are both horizontal and vertical. The horizontal axis is typically regarded as the independent variable and the vertical axis as the dependent variable when two physical values are plotted against one another. The horizontal axis is known as the x-axis and the vertical axis is known as the y-axis in algebra.
The general form of a straight line graph is
Here, m is the slope, which is determined by dividing the rise by the run of the straight line (as shown in the figure). The y-intercept, or point at which the line crosses the vertical y-axis, is represented by the symbol B. These numbers will have a particular importance in terms of a physical circumstance in the real world.
Match each description of an object’s motion with the position-time graph that represents it:
To get over that obstacle and continue moving at a consistent speed, the one who is slowing down must slow down. The object that isn't moving is travelling in a straight path, thus it isn't truly moving. The third one, which is travelling at a constant speed and is only going up, is doing so because it is unable to change its speed. The final vehicle is accelerating because it needs to do so in order to climb the hill.
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