0
How do you calculate the velocity of a moving object from two points on a position time graph?
Wiki User
∙ 12y ago
First, note that velocity is a vector quantity. This means it has a magnitude (the speed) as well as a direction.
The magnitude of the velocity is the difference in position divided by difference in time. Hopefully, the direction should be evident from the graph.
Wiki User
∙ 12y ago
You can calculate the velocity of a moving object from two points on a position-time graph by finding the slope of the line connecting those two points. The slope represents the average velocity of the object between those two points. Divide the change in position by the change in time to find the velocity.
Add your answer:
Earn +20 pts
To find the acceleration of an object moving in a straight line you must calculate the charge in distance during unit of time?
To find the acceleration of an object moving in a straight line, you must calculate the change in velocity during a unit of time. Acceleration is the rate of change of velocity over time, not distance. It is given by the formula acceleration = (final velocity - initial velocity) / time.
How do you calculate the velocity of a moving object?
To calculate the velocity of a moving object, you divide the change in its position by the time it took for that change to occur. The formula for velocity is velocity equals displacement divided by time taken (v = d/t). The resulting value will have units of distance traveled per unit of time (e.g. meters per second).
What is the property of moving object that depends upon the object's mass and moving velocity?
The property that depends on an object's mass and velocity is its momentum. Momentum is calculated as the product of an object's mass and its velocity. It is a vector quantity, meaning it has both magnitude and direction.
How do you calculate the horizontal distance traveled by an object if you are given the horizontal velocity and time in the air?
You cannot because you do not know how long before the object falls to the ground and so stops moving.
What is the slope of the line tangent to the curve on a position-time graph at a specific time?
The slope of the line tangent to the curve on a position-time graph at a specific time represents the velocity of the object at that particular moment. It indicates how fast the object is moving at that instant.
Why do you need to calculate velocity instead of speed?
Velocity includes both speed and direction, whereas speed only gives you the rate at which an object is moving. Calculating velocity allows you to understand how fast an object is moving and in which direction it is moving. It is essential for analyzing motion in physics and engineering applications.
Which graph represents an object moving with constant positive velocity?
A line with a positive slope on a position-time graph represents an object moving with constant positive velocity.
What is zero velocity?
An object which is not changing in it's position in space. In simply it is at rest
What is the physics definition of velocity?
Velocity is a vector quantity that describes the rate at which an object changes its position. It includes both the speed of the object and the direction in which it is moving. Mathematically, velocity is defined as the rate of change of an object's position with respect to time.
How are velocity and acceleration different?
Velocity is the rate of change of position of an object with respect to time, while acceleration is the rate of change of velocity of an object with respect to time. Velocity describes how fast an object is moving and in which direction, while acceleration describes how quickly the velocity of an object is changing, either in speed or direction.
What is the difinition of velocity?
Velocity is a vector quantity that describes the rate at which an object changes its position. It includes both the speed of the object and the direction in which it is moving. Velocity can be calculated by dividing the change in position by the time taken for that change to occur.
Which equation describes how the average velocity of a moving object relates to its displacement?
The average velocity of a moving object is defined as the displacement divided by the time taken to cover that displacement. Mathematically, average velocity is equal to the change in position over the change in time: Average velocity = (final position - initial position) / time elapsed.
What is an object that moves with constant position?
An object that moves with constant position will have constant velocity or acceleration. This is said to be moving in positive direction and maintains the position.
What does a measure of both the speed and direction of a moving object?
A measure of both the speed and direction of a moving object is known as velocity. Velocity is a vector quantity that defines both the rate at which an object changes its position (speed) and the direction in which it is moving.
How do you calcuclate the acceleration of a moving obect?
Acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Simply subtract the initial velocity from the final velocity, then divide by the time taken to change the velocity. The resulting value will be the acceleration of the moving object.
What measures an object's motions?
An object's motion can be measured by parameters such as its speed, velocity, acceleration, and position. These measurements help determine how the object is moving (speed and velocity), how its motion is changing (acceleration), and where it is located in space (position).
What formula do you use to calculate the acceleration of an object moving in a straight line?
Acceleration = Final velocity - Initial velocity / time
