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Velocity is defined as

v = dx/dt

where:

  • v is velocity;
  • dx is displacement;
  • and dt is elapsed time.

Assuming velocity is constant, then displacement is calculated as:

dx = v/dt.

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How do you find displacement from velocity and time?

Displacement can be found by multiplying the velocity by time. If the velocity is constant, displacement can also be calculated using the formula: displacement = velocity x time. Remember to include the direction of the velocity in your answer.


What two things do you need to find an objects velocity?

To find an object's velocity, you need to know its displacement (change in position) and the time it took for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.


How do you find displacement of negative velocity time graph?

To find the displacement from a negative velocity-time graph, you need to calculate the area under the curve for the portion representing displacement. If the velocity is negative, the displacement will be in the opposite direction. The magnitude of the displacement is equal to the absolute value of the area under the curve.


What do you need to know to find and object's velocity?

To find an object's velocity, you need to know its displacement (change in position) and the time taken to cover that displacement. Velocity is calculated by dividing the displacement by the time taken: velocity = displacement / time. The velocity indicates the rate at which the object's position changes over time.


If displacement is not changing as a function of time then what can we say about velocity?

If displacement is not changing as a function of time, then velocity is zero. Velocity is the rate of change of displacement with respect to time, so if there is no change in displacement, the velocity is zero.

Related Questions

How do you find displacement from velocity and time?

Displacement can be found by multiplying the velocity by time. If the velocity is constant, displacement can also be calculated using the formula: displacement = velocity x time. Remember to include the direction of the velocity in your answer.


What two things do you need to find an objects velocity?

To find an object's velocity, you need to know its displacement (change in position) and the time it took for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.


How do you find displacement of negative velocity time graph?

To find the displacement from a negative velocity-time graph, you need to calculate the area under the curve for the portion representing displacement. If the velocity is negative, the displacement will be in the opposite direction. The magnitude of the displacement is equal to the absolute value of the area under the curve.


How do you find displacement when you only have acceleration initial velocity and final velocity?

You can use the equation: Displacement = (final velocity squared - initial velocity squared) / (2 * acceleration). Plug in the values of final velocity, initial velocity, and acceleration to calculate the displacement.


What do you need to know to find and object's velocity?

To find an object's velocity, you need to know its displacement (change in position) and the time taken to cover that displacement. Velocity is calculated by dividing the displacement by the time taken: velocity = displacement / time. The velocity indicates the rate at which the object's position changes over time.


If displacement is not changing as a function of time then what can we say about velocity?

If displacement is not changing as a function of time, then velocity is zero. Velocity is the rate of change of displacement with respect to time, so if there is no change in displacement, the velocity is zero.


Is velocity the derivative of displacement?

Yes, velocity is the derivative of displacement.


What is the relationship between displacement, velocity, and acceleration in the context of motion?

Displacement is the change in position of an object, velocity is the rate of change of displacement, and acceleration is the rate of change of velocity. In the context of motion, displacement, velocity, and acceleration are related in that acceleration affects velocity, which in turn affects displacement.


What is the velocity vector equation?

You have to solve Newton's equation ΣF=ma in order to find the velocity and displacement vectors.


How do you find the speed of a projectile?

To find the average velocity of a projectile, use V = D/T (Velocity equals Displacement over Time).


Is displacement the change in velocity of an object?

Velocity is change in displacement over time.


What is the average velocity between 12.00 and 15.00 seconds?

To find average velocity, you need to know the displacement. If you knew displacement, average velocity would be found by: V = Displacement / time