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What will be acceleration of a car moving in a circular motion with constant speed.?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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Examples of constant speed but changing acceleration?
A body moving with constant speed in a circular path has acceleration changing at every point.
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.
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.
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 would the acceleration of a turtle that is moving with a constant velocity of 0.25 miles per second to the right?
The acceleration would be zero because the turtle is moving at a constant speed
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.
What is the discussion of circular motion?
Circular motion involves an object moving in a circular path at a constant speed. The direction of the object's velocity is continuously changing, resulting in acceleration towards the center of the circle, known as centripetal acceleration. This acceleration is necessary to keep the object in its circular path.
What circular motion is one in which an oblect moves in a circular path at constant speed?
Uniform circular motion is when an object moves in a circular path at a constant speed. The object's velocity is constantly changing direction due to its circular motion, while its speed remains constant. This type of motion is an example of centripetal acceleration keeping the object moving in a circular path.
Why is circular motion an example of constant acceleration?
Circular motion is an example of constant acceleration because even though the speed of the object moving in a circle is constant, the direction of velocity is continuously changing. This change in direction indicates acceleration, as acceleration is defined as any change in velocity, including changes in direction.
Why does acceleration occur with centripetal motion?
Acceleration occurs with centripetal motion because the direction of motion is constantly changing, even if the speed remains constant. This change in direction results in an acceleration towards the center of the circular path, known as centripetal acceleration. This acceleration is necessary to keep an object moving in a circular path and prevent it from moving in a straight line.
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.
Can a body moving in a circle zero velocity and constant acceleration in circular motion have?
Nein. If it's moving, by definition it has non-zero velocity.
Why is circular motion with constant speed called accelerated motion?
Circular motion with constant speed is called accelerated motion because even though the speed is constant, the direction of motion is changing, leading to acceleration. This acceleration is due to the centripetal force required to keep an object moving in a circular path.
What are the assumptions used to develop the kinematics model of circular motion?
The main assumptions in developing the kinematics model of circular motion are that the object is moving along a circular path at a constant speed, which implies uniform circular motion. Additionally, it is assumed that there is no tangential acceleration, meaning that the speed of the object remains constant. Finally, the assumption is made that the object's motion can be described using angular quantities such as angular displacement, velocity, and acceleration.
Why an object moving in a circular path at a constant speed is undergoing acceleration and has a force excert on it?
An object moving in a circular path at a constant speed is undergoing acceleration because its direction is constantly changing, even though the magnitude of its velocity remains the same. This change in direction indicates a centripetal acceleration toward the center of the circle, which requires a force to maintain the circular motion according to Newton's First Law of Motion.
Why is an object in circular motion always accelerating?
An object in circular motion is always accelerating because its direction is constantly changing even if its speed remains constant. This acceleration is called centripetal acceleration and is directed towards the center of the circle in which the object is moving.
What are two ways in which an object can have constant velocity uniform motion?
An object can have constant velocity in uniform motion if it is moving in a straight line at a consistent speed. Another way is if the object is at rest, meaning it is not moving at all.
