# Can an object reverse the direction of motion even though it has constant acceleration?

## Can an object reverse the direction of motion even though it has constant acceleration?

A particle with constant acceleration cannot reverse its direction, at least not on the same path. A particle with constant negative acceleration can reverse its direction but only when its stops.

Can an object with constant acceleration reverse its direction of travel can it reverse its direction twice in both cases explain your reasoning?

It is not possible to change direction twice, given constant acceleration.

### Can an object reverse the direction of motion?

Answer : Yes. Direction of velocity of an object can be reversed when it’s acceleration is constant. For example: When we throw a ball upward, it’s acceleration will be due to gravity i.e. 9.8 m/s2 in downward direction.

Can an object maintain its position in the same direction by reversing the direction of acceleration?

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Yes reversing the direction of acceleration will produce retardation. Consequently the velocity will start decreasing with time but the direction of motion will be maintained till the velocity is reduced to zero and get reversed.

#### Can a body be at rest even if it has acceleration?

Yes, the body can have a non zero acceleration even when it is at rest.

Can the direction of velocity of an object reverse when its acceleration is constant if so given an example if not explain why?

Yes, the velocity of the object can reverse direction when its acceleration is constant. For example consider that the velocity of any object at any time t is given as: v(t) = t – 2. At At t = 0 sec, the magnitude of velocity is 2m/s and is moving in the forward direction i.e.v (t) = -2.

## Can an object have varying speed but constant velocity?

No an object can not have a varying speed if its velocity is constant bcoz velocity is a vector quantity,which have magnitude as well as direction . speed is magnitude of velocity . so if speed is varying then velocity is also varying .

Can an object be moving when its acceleration is zero?

4) a) Can an object be moving when its acceleration is zero? Yes, an object that was set in motion in the past by some force, but that is no longer being acted on by a net force, is moving but with zero acceleration, i.e. it is moving at constant velocity.

### What will be velocity of a particle when it reverses its direction of motion?

The situation where the velocity of a particle is zero with non-zero acceleration can also be thought of as an example when the ball is thrown vertically upwards. When the ball reverses its direction, the velocity becomes zero but the acceleration is still not zero.

Is it possible that velocity of an object be in a direction other than the direction of acceleration?

Answer: yes ,in case of retardation,the direction of velocity and the acceleration are opposite to each other. this is possible because both velocity and the acceleration are vector quantities.

#### What is the relationship between the direction of the acceleration and the direction of the velocity for an object that is moving in a straight line and slowing down?

If an object is speeding up, then the direction of the acceleration is in the same direction that an object is moving. If an object is slowing down, then the direction of its acceleration is opposite the direction which the object is moving.

Can a body have negative acceleration and yet be speeding up?

An object with negative acceleration could be speeding up, and an object with positive acceleration could be slowing down. If acceleration points in the same direction as the velocity, the object will be speeding up.

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## Can the velocity of the object reverse direction when its acceleration is constant?

We will notify on your mail & mobile when someone answers this question. Yes, the velocity of the object can reverse direction when its acceleration is constant. v (t) = t – 2. At At t = 0 sec, the magnitude of velocity is 2m/s and is moving in the forward direction i.e.v (t) = -2.

Is it possible to reverse the direction of an object?

Yes, and not just by impacting something as some answers have mentioned. An object can have a velocity and accelerations that are in opposite direction. An object moving at a constant speed enters a tube with a constant acceleration opposite to its initial velocity. It will slow down and eventually reverse direction.

### Is it possible to reverse acceleration?

Absolutely. Acceleration is the change in velocity, so when you say that the acceleration reverses in direction, it means that the object is transferring from either speeding up to slowing down, like a skateboard which just passed the bottom of a U-shaped ramp, or from slowing down to speeding up.

Does acceleration change direction when moving?

5 Answers. Absolutely. Acceleration is the change in velocity, so when you say that the acceleration reverses in direction, it means that the object is transferring from either speeding up to slowing down, like a skateboard which just passed the bottom of a U-shaped ramp, or from slowing down to speeding up.