How can you tell which car is moving faster from a position vs time graph?
The slope of a position-time graph represents velocity. The steeper the slope is, the faster the motion is changing.
How is forward and backward motion indicated on a position-time graph?
Position time graphs show if a person is moving forward or backwards as the line goes up or down. Velocity time graphs show if the person is going faster or slower when the line moves up or down.
What is the nature of the position-time graph of an object moving forward?
Explanation: The nature of uniform motion for a velocity-time graph is graphed as a horizontal straight line. Uniform motion is unaffected by acceleration (line does not curve), which means that it goes up or down in a constant rate on a position-time graph.
How would you describe the motion of a car?
The motion of a car can be described by measuring the distance and time to calculate the speed. In order to determine the distance traveled by an object, you first have to establish the car’s location (position) as well as its direction. A reference point from which distances can be measured must be selected.
What tells which way the object is moving?
Speed tells you only how fast or slow an object is moving. It doesn’t tell you the direction the object is moving. The measure of both speed and direction is called velocity. When using an arrow to represent velocity, the length of the arrow stands for speed, and the way the arrow points indicates the direction.
What is the nature of position-time graph for uniform motion and what does the slope of position-time graph indicates?
What does the slope represent on a position graph? The slope of a position graph represents the velocity of the object. So the value of the slope at a particular time represents the velocity of the object at that instant.
What is the nature of motion with velocity time graph?
Answer Expert Verified. The nature of the velocity-time graph for a uniform motion would be a straight horizontal line where velocity would be the Y axis, and time would be the X axis. The reason is that velocity would be constant, and will not increase or decrease in a uniform motion, whereas time would pass by.