Can Acceleration Be Non Zero When Velocity Is Zero

It is possible to have a non-zero value of acceleration when the velocity of a body is zero. At this point the velocity of the ball is zero yet its acceleration is equal to g98ms2.

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It could be either positive or negative.

. It is possible to have a non-zero value of acceleration when the velocity of a body is zero. For eg if a train is at rest then acceleration is zero and velocity remains zero. It is possible to have a non-zero value of acceleration when the velocity of a body is zero.

Nonzero acceleration assuming it is constant. Now suddenly a force acts on it and tries to accelerate the object in the reversed direction. Since acceleration is the change in velocity over time there has to be a change in velocity for something to accelerate.

Example- When a ball is thrown upwards on earth with a constant velocity the gravitational force of the earth acts on it in the opposite direction. In other words if something is accelerating it has to have a. A standing train is an example of zero velocity with zero acceleration.

Yes an object can have zero velocity and still be accelerating simultaneously. You will be surprised to know that there are certain cases where this can happen. This happens when an object is at rest and when a force is applied on.

Is zero acceleration constant acceleration. If velocity is constant then Δ t Δ v 0 a 0 Therefore if a body has constant velocity it cannot have non-zero acceleration. It is possible to have a non zero value of acceleration when the velocity of a body is zero.

Due to this force the velocity of the object starts decreasing and continues to decrease until it reaches zero. Now that constant could be anything like it could be 5 ms Also if the velocity is 0which is itself. Let us consider an object moving in the forward direction.

At the highest point the velocity is zero and instantaneous acceleration is -98 ms2. At this point the velocity of the ball is zero yet its acceleration is equal to g98ms2. At the highest point the velocity of the ball becomes zero after which it starts to fall down.

Can object have zero velocity and nonzero acceleration. Due to this force the velocity of the object starts decreasing and continues to decrease until it reaches zero. Let us discuss 2 of the examples.

It is possible to have a non zero value of acceleration when the velocity of a body is zero. While observing the object you will find that the object will continue to move forward for some time and then stops instantly. But I think what you might have meant to ask because its a more interesting question is whether non-zero acceleration is possible for zero velocity.

That is a dvdt Now if acceleration is 0 we have dvdt 0 which implies that v is constant. Yes as many others have answered zero acceleration but non-zero velocity are possible if the non-zero velocity is constant. Constant acceleration means that the acceleration does not change.

After this the object starts moving in the opposite direction that is in the direction of force. It is possible to have a non-zero value of acceleration when the velocity of a body is zero. At the highest point the velocity of the ball becomes zero after which it starts to fall down.

Acceleration is the rate of change of velocity in unit time. At this point the velocity of the ball is zero yet its acceleration is equal to g98ms2. Some would say that if the acceleration is zero.

For the most part velocity is not zero if an object is accelerating. Acceleration is the time rate of change of the velocity of a particle. If the velocity of a particle is zero at a given moment and if the particle is not accelerating the velocity will remain zero.

This can happen when it goes in a particular direction and a force which acts in a direction opposite to it acts upon it. However acceleration can also be non zero. Consider a ball thrown upwards.

An example would be a ball thrown upward. When velocity is zero acceleration can be either zero or non zero. If the particle is accelerating the velocity will change from zero the.

Yes an object can have have zero velocity and non-zero acceleration. Object can have zero acceleration and non zero velocity at the same time when velocity is constant that is in uniform motion. At the point where the velocity becomes zero only the instantaneous velocity of the body is zero at any time before or after this time the object has a non-zero velocity.

Yes we can have zero acceleration and non zero velocity in case of uniform motion in which an object is moving in straight line with constant speed here object has non zero velocity but there is no change in velocity so no acceleration. The ball experiences acceleration due to gravity at all time but at highest point its velocity becomes zero. Derivative of velocity with respect to time is accelerationThat means if accelerations is zero velocity must be constant.

When acceleration is zero then velocity of object can be zero or constant. The question here is can a object has acceleration when its velocity is zero. If the question would be Can you have a zero velocity and nonzero acceleration my answer would be yes.

The general kinematic equation representing such a motion is vuat v is final velocity after time t a is the acceleration and u is the initial velocity. At the highest point the velocity of the ball becomes zero after which it starts to fall down. It is possible to have a non-zero value of acceleration when the velocity of a body is zero.

Since the question states that average acceleration I cant think of an example that would satisfy the question. Due to this force the velocity of the object starts decreasing and continues to. When you through a ball upside and when it reaches the top it pauses for a moment.

The body continues to move with its velocity throughout. It is possible to have a non-zero value of acceleration when the velocity of a body is zero.

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