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An object can only accelerate if its velocity changes.

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13y ago

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Why is the velocity of accelerated body may be zero?

The velocity of an accelerated body may be zero when it temporarily stops moving at a specific point during its acceleration process. This can happen if the body changes direction or experiences a deceleration that causes its velocity to drop to zero before changing again to increase its velocity in the opposite direction.


Can a body have zero velocity and still be accelerating?

Yes, a body can have zero velocity and still be accelerating if its speed is changing, either increasing or decreasing, over time. This is because acceleration is a measure of how the velocity of an object is changing, regardless of its current velocity.


Can a body move with a constant velocity in an accelerated motion?

No. The definition of acceleration is change in velocity.


Is the net force acting on a body is zero will the velocity be zero?

Not necessarily. If the net force acting on a body is zero, the body's velocity will remain constant (assuming no other forces act on it to change its velocity), but it doesn't mean the velocity will be zero. If the initial velocity is zero, then the velocity will remain zero if the net force is zero.


What is an object that increases in velocity called?

Accelerated body


What is the acceleratipn of a body with uniform velocity and why?

The acceleration of a body with uniform velocity is zero because acceleration is the rate of change of velocity. If the velocity is constant, then there is no change in velocity over time, so the acceleration is zero.


When a body has constnat velocity what is the acceleration?

When a body has constant velocity, the acceleration is zero. This is because acceleration is the rate at which velocity changes, so if velocity is constant, there is no change and hence no acceleration.


Why is the body moving with a uniform velocity is zero?

The body is not zero, but the sum of all forces on it is. -- "Uniform velocity" means no acceleration. -- Acceleration is force/mass . -- If acceleration is zero, that's an indication that force must be zero.


What is the increase in velocity in each second of a body accelerated at 1.8 meters per second?

A body cannot be accelerated at 1.8 metres per second since that is a measure of velocity, not acceleration. The rest of the question is, therefore, unanswerable.


Can a body have without velocity?

Yes, but it will have a non-zero velocity afterwards.


Could the body's velocity be zero?

if it is not moving


Why is acceleration zero when the body is moving with a constant velocity?

Acceleration is the CHANGE in velocity; you're assuming CONSTANT velocity. So the acceleration is zero.