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Yes a body can have both a uniform speed and an acceleration. This is because speed is a scalar quantity, meaning it does not depend on direction. Acceleration is a vector quantity, meaning it does depend on direction.
This means that when you are changing direction you are accelerating in that direction. During this time your speed may remain constant. Think about taking a turn in a car. You can put on enough gas to keep you at 20 mph but you are still changing direction so you are accelerating.
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What will be acceleration of a car moving in a circular motion with constant speed.?
If body is moving in a circle with uniform or constant speed its acceleration will be uniform as velocity i.e. to say direction is changing at every point.
Under what conditions is it possible to have a constant speed yet a nonzero acceleration?
A body can have a constant speed yet a nonzero acceleration when it is in a circular motion because though it is having a constant speed but the direction in which it is moving keeps changing at each instance and since acceleration is a vector quantity,it becomes non-zero.
Examples of constant speed but changing acceleration?
A body moving with constant speed in a circular path has acceleration changing at every point.
Is it possible for a body to have an acceleration when moving with constant speed explain?
Yes, it's acceleration will be zero because the velocity isn't changing, but it has an acceleration. Think of it in terms of integration and derivation. Acceleration is the derivative of velocity, so if velocity is a constant number the acceleration must be zero.Generally if value of acceleration is "zero", we consider it to mean that there is NO acceleration. The question that was actually answered above was "Can acceleration be DEFINED fora body moving at constant speed?"It is possible for an object to be moving at a constant angular speed and yet have an effective acceleration in a tangential direction.===========================================Both of you guys are missing the most important point here, with the resultthat you have to twist your own arm almost to the point of dislocation in orderto state an answer.The essential underlying consideration is that, contrary to popular misconception,"acceleration" does not mean 'speeding up', or even 'changing speed'. It means"change in velocity", and "velocity" means "speed anddirection". If either speedor direction change, then that means there is 'acceleration'.The answer to the question is simple, and almost entirely non-technical. It is:"Yes, because 'acceleration' means change of either speed or direction. So, ifthe direction of the body's motion is changing, then the body has acceleration,even if its speed is constant."
What can you say about the motion of a body if its distance-time graph is a straight line?
It is moving at a constant speed with no acceleration nor decceleration
What is acceleration of body having uniform motion?
A body experiencing uniform motion does not have any acceleration. Acceleration is the rate of change of velocity, and since the velocity of a body in uniform motion remains constant, there is no change in velocity and therefore no acceleration.
When a body move in uniform motion why and how its acceleration is constant or equal to zero?
'Acceleration' means any change in speed or direction of motion.'Uniform' motion means no change in speed or direction.
What will be acceleration of a car moving in a circular motion with constant speed.?
If body is moving in a circle with uniform or constant speed its acceleration will be uniform as velocity i.e. to say direction is changing at every point.
When a body moving with uniform and negative acceleration?
When a body is moving with uniform and negative acceleration, its velocity decreases at a constant rate over time. This means that the speed of the body is decreasing evenly over time.
When will you say a body is in uniform acceleration non uniform acceleration?
Uniform (or constant) acceleration means that the acceleration doesn't change over time.
Is the statement 'a body moving with uniform speed along a circular path is subjected to uniform acceleration' true or false justify?
False. A body moving with uniform speed along a circular path is actually subjected to centripetal acceleration, which is directed towards the center of the circle. This acceleration is responsible for keeping the body moving in a curved path, even though its speed is constant. Uniform acceleration implies a constant change in velocity, which is not the case for circular motion at constant speed.
If a body is acted by a constant force the body will have uniform?
"acceleration"
What is the value of acceleration when a body moves uniformly?
When a body moves with uniform, its acceleration is is constant if v(m/s) t(s) a(m/s2) 4 1 0 8 2 4 12 3 4 16 4 4 (8-4/1)=4 12-8/1=4 hence acceleration is constant.
What are the horizontal components of accelaration of a body when thrown horizontally with unifornm speed?
When a body is thrown horizontally with uniform speed, there is no change in the horizontal velocity, so the horizontal component of acceleration is zero. The only acceleration acting on the body is due to gravity in the vertical direction.
Can a body moving with constant speed has acceleration?
Yes. Eg : in case of a uniform circular motion. In general, for every motion in which direction of motion of particle keeps changing continuously and the particle moves with same speed, then the net acceleration is non-zero, although tangential acceleration is zero.
When will you say a body is in uniform acceleration?
uniform acceleration mean that the acceleration doesn't change over the course of time of the time considered for a certain
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.
