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when the velocity is doubled then its accelration is also doubled.because
a=v/t
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∙ 11y ago
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When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
What will happen to the momentum of a body whose velocity is doubled?
Momentum = mass x velocity. So if the velocity is doubled, momentum will be doubled as they are directly proportional to each other.
When velocity of body is doubled?
momentum is doubled, kinetic energy is quadrupled
Is it possible for a body to have an acceleration when moving with constant velocity?
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
When is velocity parallel to acceleration?
Explain circumstances, in which the velocity acceleration of a body is parallel?
When a body has velocity no constant has acceleration or no?
Yes. If a body has a constant velocity there is no acceleration, but if the velocity is changing there is acceleration present.
If the velocity of a moving body is doubled what does this do to kinetic energy and the momentun of the body?
The kinetic energy would be quadrupled, and the momentum would be doubled.
When a body has constnat velocity what is the acceleration?
The acceleration is zero for a body having constant velocity.
What will happen to the momentum of a body whose velocity is doubled?
Momentum = mass x velocity. So if the velocity is doubled, momentum will be doubled as they are directly proportional to each other.
When velocity of body is doubled?
momentum is doubled, kinetic energy is quadrupled
Is it possible for a body to have an acceleration when moving with constant velocity?
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
Is it possible for a body to have acceleration when moving constant speed and constant velocity?
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
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.
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.
When is velocity parallel to acceleration?
Explain circumstances, in which the velocity acceleration of a body is parallel?
Is acceleration a force that can affect an objects velocity?
Firstly, force is equal to mass of the object into it's acceleration, so acceleration is not a force.Next, the change in velocity of a body over time is called acceleration, so yes, acceleration does affecta body's velocity.
Can a body have zero velocity and still acceleration?
No. A velocity indicates a speed and direction. An acceleration is a change in speed or direction.
