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Why is a particle in uniform circular motion not moving at a constant speed?
In uniform circular motion, although the speed of the particle remains constant, the velocity constantly changes direction as it moves around the circle. Since velocity is a vector quantity that includes both speed and direction, despite the constant speed, the changing direction of the velocity means that the particle is not moving at a constant speed.
Can an object be accelerated if it is moving with constant speed?
No, an object cannot be accelerated if it is moving with constant speed. Acceleration is the rate of change of velocity, so if the speed is constant, there is no change in velocity, and therefore no acceleration.
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.
Can an object be accelerated if it is moving with constant speed if yes explain giving examples?
Yes, an object can be accelerated even if it is moving at a constant speed if the direction of its velocity changes. This change in velocity, even if the magnitude of speed remains constant, indicates acceleration. For example, if a car is moving around a circular track at a constant speed, its direction is changing constantly, resulting in acceleration.
How uniform circular motion is rewarded from accelerated motion?
In uniform circular motion, the object's speed is constant but its direction continuously changes as it moves in a circular path. This differs from accelerated motion, where the speed and/or direction of the object are changing. While accelerated motion involves changes in velocity, uniform circular motion involves a consistent speed around a fixed axis.
Why is a particle in uniform circular motion not moving at a constant speed?
In uniform circular motion, although the speed of the particle remains constant, the velocity constantly changes direction as it moves around the circle. Since velocity is a vector quantity that includes both speed and direction, despite the constant speed, the changing direction of the velocity means that the particle is not moving at a constant speed.
Can an object be accelerated if it is moving with constant speed?
No, an object cannot be accelerated if it is moving with constant speed. Acceleration is the rate of change of velocity, so if the speed is constant, there is no change in velocity, and therefore no acceleration.
3 What factors affect the increase of the centripetal force on a particle in uniform circular motion?
The centripetal force on a particle in uniform circular motion increases with the speed of the particle and the radius of the circular path. The mass of the particle also affects the centripetal force, as a heavier particle requires a stronger force to keep it moving in a circle at a constant speed.
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.
Is Accelerated is related to the statement Circular motion with uniform speed?
yes.acceleration means change of velocity and not speed to be more precise.in a circular motion with constant speed the particle or the object constantly changes its direction.the direction of velocity is directed along the direction of the tangent at that point.although speed remains constant the velocity changes infinite number of times.so the particle is said to be accelerating.there is always instantaenous acceleration.but the average acceleration becomes zero after every round because velocity becomes the same after every round.
Can an object be accelerated if it is moving with constant speed if yes explain giving examples?
Yes, an object can be accelerated even if it is moving at a constant speed if the direction of its velocity changes. This change in velocity, even if the magnitude of speed remains constant, indicates acceleration. For example, if a car is moving around a circular track at a constant speed, its direction is changing constantly, resulting in acceleration.
How uniform circular motion is rewarded from accelerated motion?
In uniform circular motion, the object's speed is constant but its direction continuously changes as it moves in a circular path. This differs from accelerated motion, where the speed and/or direction of the object are changing. While accelerated motion involves changes in velocity, uniform circular motion involves a consistent speed around a fixed axis.
What is the difference between constant motion and accelerated motion?
Constant motion occurs when an object maintains a constant speed and direction, while accelerated motion involves a change in speed or direction, resulting in an acceleration. In constant motion, there is no change in velocity, whereas in accelerated motion, velocity changes over time.
Why is the motion of a particle along a circular path with a uniform speed said to be an accelerated motion?
To accelerate a body one must change its velocity or direction at an instantaneous moment. Since in a the velocity is uniform the direction at every point on the circular path is different. Thus making it accelerated.
Is the momentum of an object moving in a circular path at a constant speed is constant?
determine if the momentum of an object moving in a circular path at constant speed is constant.
Is uniform circular motion accelerated?
Yes, uniform circular motion involves constant speed but changing direction, which means there is acceleration present in the form of centripetal acceleration directed towards the center of the circular path.
Determine if the momentum of an object moving in a circular path at constant speed is constant.?
determine if the momentum of an object moving in a circular path at constant speed is constant.
