Top Answer

Positive velocity:

p=vt

(position = velocity*time)

Example: Write the position equation for a person who starts 3 meters behind the reference point and walks with a constant velocity v=6 m/s in the positive direction.

Answer: p=-3+6t

Example: What is the position of the person 5 seconds after the start of motion?

Answer: p=-3+(6x5)=27 m.

Negative velocity:

p=p(0)+vt

p(0) represents the position at time "0" which is also known as the y-intercept or the point where the line crosses the vertical axis. The velocity of the object in motion would be negative.

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0An 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.

The velocity of an object in uniform circular motion is constant, because, velocity is the rate of change of position at a given time or speed.

If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)

This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.

Velocity is derived from position - it is defined as the rate of change of position. In symbols: v = ds/dt Where v = velocity, s = position, and t = time. For the case of constant velocity, this can also be written as: v = (difference in position) / (time elapsed)

Velocity: The changes happen in position is called velocity. Velocity is considered as the physical quantity. The magnitude and direction are necessary for this velocity.Velocity Formula :Unit: metre/second The formula for velocity is,`v=d/t`Here, the displacement is denoted as d and the time of the displacement is denoted as t.Velocity = change in position over a specific time intervalv= (xf - xo)/(tf - to)where xf is the final position and xo is the initial position.where tf is the final time and to is the initial time.

No. Constant velocity implies a constant speed, AND a constant direction.No. Constant velocity implies a constant speed, AND a constant direction.No. Constant velocity implies a constant speed, AND a constant direction.No. Constant velocity implies a constant speed, AND a constant direction.

v = ds/dt where: v = velocity s = position t = time In other words, velocity is the rate of change of position. For the simplified case of constant velocity: v = (difference of position) / (time elapsed)

Yes it is possible to have a changing velocity at a constant speed. Velocity is defined as the rate of change of position therefore if the direction of the constant speed changes then that constitutes a changing velocity. For example driving in a circle means that the speed is constant but the direction changes as you drive :) Betlehem Semahge

It stand for constant speed or velocity

The formula for velocity is ds/dt where s (which is a function of time) is the position vector of the object at time t, and d/dt represents the derivative with regard to time.The formula for average velocity is (final position vector - starting position vector)/time.

There is not enough information to answer the question. The answer depends onis the object travelling at constant velocity?is the acceleration constant?If it is an object travelling with constant acceleration, which three of the following four variables are knows: initaial velocity, final velocity, acceleration and time.

They are related through the formula distance = time x velocity (assuming constant velocity).

To find the formula in which to check the concentricity and position of something then one must calculate the position. In order to calculate the position, think of it as a function of velocity.

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. Velocity= the slope of a position-time graph. So, if the motion is constant on a position-time graph then the velocity of the uniform motion is constant on a velocity-time graph. Lauren "Physics above all!"

For positive velocity: p=vt(Position=velocity*time) The velocity will be positive.For negative velocity: p=p(0)+vt(Note: The "0" represents the position at time "0" which is also known as the y-intercept, which is the point where the line crosses the vertical axis. A different label, such as x could be used to represent the position.) The velocity will be negative in this formula.Example: Write the position equation for a person who starts 3 meters behind the reference point and walks with a constant velocity v=6 m/s in the positive direction.Answer: p=-3+6t

Velocity is the derivative of position.Velocity is the derivative of position.Velocity is the derivative of position.Velocity is the derivative of position.

Yes. Zero velocity is a velocity; if it is always zero then it is a constant velocity.

Acceleration = Change in velocity divided by the change in time. This formula only works if velocity is constant. If velocity is not constant, find the acceleration for both points in time. Then add the two accelerations and divide by 2.

Velocity = Displacement / Time Velocity = Change in Position / Time The speed formula also works for velocity in most cases :)

Fc = mv^2/r Or Force constant = Mass X Velocity Squared Over Radius.

In that case, the velocity is said to be constant.

If you have constant acceleration, then you can't have constant velocity. (Unless the acceleration is constantly zero.)Final velocity = [initial velocity] + [ (acceleration) x (time) ]

If your velocity is constant, then your acceleration is zero.

No. Velocity has two parts, speed and direction A constant velocity means that both the speed and the direction must be constant. So a constant velocity must have a constant speed.

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