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Yes. "Acceleration" does not mean "speeding up". It means any change in speed

or direction of motion. If the body is moving on a curve, even at a constant speed,

its direction is changing, so there is acceleration.

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Can it be possible that a particle have constant speed must have zero acceleration?

It's possible, but not necessary, that a particle moving with constant speedhas zero acceleration. In order for acceleration to be zero, it's also necessarythat the particle be moving in a straight line.An object moving with constant speed around a curve has acceleration."Acceleration" does not mean "speeding up".


What kind of speed has no acceleration?

A constant speed has no acceleration. When an object is moving at a constant speed, its velocity remains the same over time, and there is no change in acceleration.


Why is an object moving in a constant speed undergoing?

An object moving at a constant speed is not undergoing acceleration because acceleration is a change in velocity over time. Since the object's speed is not changing, there is no acceleration.


If an object is moving in a circle with a constant speed Its acceleration is constant in what?

If an object is moving in a circle with a constant speed, its acceleration is directed towards the center of the circle and is constant in magnitude. This acceleration is called centripetal acceleration and is required to keep the object moving in a circular path.


Why does acceleration change when speed does not?

Acceleration is the rate of change of speed, so if speed is constant, acceleration is zero. However, if speed is constant but direction is changing (e.g. moving in a circle at constant speed), the velocity is changing, and thus there is still acceleration.

Related Questions

Can it be possible that a particle have constant speed must have zero acceleration?

It's possible, but not necessary, that a particle moving with constant speedhas zero acceleration. In order for acceleration to be zero, it's also necessarythat the particle be moving in a straight line.An object moving with constant speed around a curve has acceleration."Acceleration" does not mean "speeding up".


How is it possible for a car moving at constant speed be accelerating?

Not possible, acceleration dV/dt =0.


For a car moving around a circular track at a constant speed the acceleration is?

constant speed=0 acceleration Acceleration is the change in speed. If the speed doesn't change(ie constant) the acceleration is zero.


What kind of speed has no acceleration?

A constant speed has no acceleration. When an object is moving at a constant speed, its velocity remains the same over time, and there is no change in acceleration.


What is difference between an object moving with uniform acceleration and an object moving with a constant velocity?

A motion with a constant speed will always be moving the same speed A motion with a constant acceleration will constantly be gaining speed, and does not remain moving at the same speed.


Why is an object moving in a constant speed undergoing?

An object moving at a constant speed is not undergoing acceleration because acceleration is a change in velocity over time. Since the object's speed is not changing, there is no acceleration.


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.


If an object is moving in a circle with a constant speed Its acceleration is constant in what?

If an object is moving in a circle with a constant speed, its acceleration is directed towards the center of the circle and is constant in magnitude. This acceleration is called centripetal acceleration and is required to keep the object moving in a circular path.


Why does acceleration change when speed does not?

Acceleration is the rate of change of speed, so if speed is constant, acceleration is zero. However, if speed is constant but direction is changing (e.g. moving in a circle at constant speed), the velocity is changing, and thus there is still acceleration.


How is it possible to be accelerating at a constant speed?

Since acceleration involves a change in velocity, and object might be accelerating even though its speed is constant.


What is the acceleration of a car moving at a speed of 50mph?

If the speed is constant at 50 mph, then the acceleration is 0.


Can a body moving at constant speed have a non-zero accelertion?

Constant speed means constant velocity. Constant velocity means an object is covering same distance in equal intervals of time. So how is it possible to have acceleration. Acceleration means speed is increasing with equal intervals of time. So its not possible according to my logic.