0
Can a rapidly moving body have the same acceleration as a slowly moving one?
Wiki User
∙ 14y ago
An object's inertia is its resistance to changes in its motion and mass is the quantitative measure of inertia. Strictly speaking the object's inertia will become larger the faster it goes. But at typical speeds it is unmeasurable or barely measurable . Only when the object's speed is near the speed of light is there a large change in its inertia.
Wiki User
∙ 15y ago
Yes, a rapidly moving body and a slowly moving one can have the same acceleration if they are both experiencing the same rate of change in velocity over time. Acceleration is independent of the speed of the object and depends only on the rate at which the velocity is changing.
Wiki User
∙ 10y agoYes they can, an object moving with a velocity 100m/s could have the same acceleration as 1m/s. Both of them could be moving at constant speed, therefore they would have an acceleration of 0m/s^2.
Definition of acceleration is 'the rate of change of velocity as a function of time'.
Wiki User
∙ 7y agoYes, velocity is acceleration x time. If acceleration is the same, velocity can be different as it changes with time. For example a car accelerating with constant acceleration will have a different velocity after 5 seconds than it will have at 2 seconds.
Wiki User
∙ 14y agoYes, same acceleration can act on bodies at different speeds.
Wiki User
∙ 13y agoActually they have the same moving acceleration in most cases. Sometimes though if you drop a feather or a pencil, the pencil will drop first.
Wiki User
∙ 7y agoYes.
Add your answer:
Earn +20 pts
If a body is moving with a uniform velocity.what will be its acceleration?
If a body is moving with a uniform velocity, its acceleration will be zero. Acceleration is the rate of change of velocity, so if the velocity is constant, there is no change in velocity over time and thus zero acceleration.
When a body moving with uniform and negative acceleration?
When the body is in simple hermonic motion
Is it possible when a body to have acceleration when moving constant speed?
Yes. "Acceleration" does not mean "speeding up". It means any change in speedor direction of motion. If the body is moving on a curve, even at a constant speed,its direction is changing, so there is acceleration.
Does a body moving with uniform acceleration have momentum?
Yes, a body moving with uniform acceleration has momentum. Momentum is the product of an object's mass and its velocity, and acceleration is the rate of change of velocity. As long as the object is moving and has mass, it will have momentum.
When can you say that a moving body has diccelerated?
A moving body is decelerating when its velocity is decreasing over time. This can be observed when the speed of the body is decreasing, or when the body is moving in the direction opposite to its initial velocity. Deceleration is the opposite of acceleration, where acceleration is the rate of change of velocity, deceleration is the rate at which the speed decreases.
If a body is moving with a uniform velocity.what will be its acceleration?
If a body is moving with a uniform velocity, its acceleration will be zero. Acceleration is the rate of change of velocity, so if the velocity is constant, there is no change in velocity over time and thus zero acceleration.
What affects the acceleration of a moving body?
Force! Acceleration a=f/m, the force F changes the acceleration.
What happens to the velocity of a moving body if you change the speed at which the body is moving?
The velocity changes. called acceleration.
When a body moving with uniform and negative acceleration?
When the body is in simple hermonic motion
Is it possible for a body to have acceleration when moving with constant veloctiy?
No, because acceleration is the rate of change of velocity.
Is it possible when a body to have acceleration when moving constant speed?
Yes. "Acceleration" does not mean "speeding up". It means any change in speedor direction of motion. If the body is moving on a curve, even at a constant speed,its direction is changing, so there is acceleration.
Does a body moving with uniform acceleration have momentum?
Yes, a body moving with uniform acceleration has momentum. Momentum is the product of an object's mass and its velocity, and acceleration is the rate of change of velocity. As long as the object is moving and has mass, it will have momentum.
When can you say that a moving body has diccelerated?
A moving body is decelerating when its velocity is decreasing over time. This can be observed when the speed of the body is decreasing, or when the body is moving in the direction opposite to its initial velocity. Deceleration is the opposite of acceleration, where acceleration is the rate of change of velocity, deceleration is the rate at which the speed decreases.
Is it possible for a body to have an acceleration when moving with constant velocity?
No, if an object is moving with constant velocity, it is not experiencing any acceleration. Acceleration refers to a change in velocity over time, so if the velocity is constant, there is no acceleration.
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.
If the displacement of a body is proportional to square of time will the body be moving with uniform velocity or uniform acceleration?
The body will be moving with uniform acceleration. If the displacement is proportional to the square of time, then it implies that the acceleration is constant, leading to a change in velocity over time. Uniform velocity implies that there is no change in velocity.
Can a body have acceleration while at rest?
No, a body cannot have acceleration while at rest. Acceleration is the rate of change of velocity with respect to time, so for a body to have acceleration, it must be in motion.
