what is the difference between uniform speed and uniform motion?
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Uniform motion means rate of displacement in one direction at constant speed — meaning uniform velocity. Uniform speed means equal distance covered in same time along the route. ... A body that covers equal distances in equal intervals of time , however small the interval might be is said to have uniform speed.
591976
Average speed is distance divided by time. Velocity is speed in a given direction. Acceleration is change in velocity divided by time. Movement can be shown in distance-time and velocity-time graphs.
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Uniform circular motion involves an object traveling a circular path at constant speed. Since the speed is constant, one would not usually think that the object is accelerating. However, the direction is constantly changing as the object traverses the circle. Thus, it is said to be accelerating.
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Uniform Motion: Definition: This type of motion is defined as the motion of an object in which the object travels in a straight line and its velocity remains constant along that line as it covers equal distances in equal intervals of time, irrespective of the duration of the time.
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The short answer is that velocity is the speed with a direction, while speed does not have a direction. Speed is a scalar quantity -- it is the magnitude of the velocity. Speed is measured in units of distance divided by time, e.g. miles per hour, feet per second, meters per second, etc....
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Uniform circular motion is accelerated because the velocity changes due to continuous change in the direction of motion. So, even when the body moves ta a constant speed, its velocity is not constant. Thus, for a body moving in a circular path at a constant speed, its velocity changes continuously.
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Acceleration is the change in velocity with time. ... Acceleration is the change in velocity with time. A uniform acceleration is a motion in which the change in velocity with time is linear or uniform. A non-uniform acceleration is a kind motion of motion in which the change in velocity with time is not linear or uniform.
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Constant acceleration:change in the velocity by same amount each second. Uniform acceleration:a body is said to be in uniform acceleration,if it travels in a straight line and its velocity increases by equal amounts in equal interval of time.
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Uniform circular motion can be described as the motion of an object in a circle at a constant speed. ... An object undergoing uniform circular motion is moving with a constant speed. Nonetheless, it is accelerating due to its change in direction. The direction of the acceleration is inwards.
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Uniform circular motion is a specific type of motion in which an object travels in a circle with a constant speed. For example, any point on a propeller spinning at a constant rate is executing uniform circular motion. Other examples are the second, minute, and hour hands of a watch.
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An object undergoing uniform circular motion is moving with a constant speed. Nonetheless, it is accelerating due to its change in direction. The direction of the acceleration is inwards. ... The final motion characteristic for an object undergoing uniform circular motion is the net force.
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The difference between them is that the velocity-time graph reveals the speed of an object (and whether it is slowing down or speeding up), while the position-time graph describes the motion of an object over a period of time.
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Average speed is distance divided by time. Velocity is speed in a given direction. Acceleration is change in velocity divided by time. Movement can be shown in distance-time and velocity-time graphs. Physics (Single Science)
585019
The reason is simple. Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.
586809
The short answer is that velocity is the speed with a direction, while speed does not have a direction. Speed is a scalar quantity—it is the magnitude of the velocity. Speed is measured in units of distance divided by time (e.g., miles per hour, feet per second, meters per second, etc.).
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If a particle is moving with a uniform velocity . Then it's acceleration is Zero . Acceleration is defined as the rate of change in velocity. If the velocity is uniform, this implies that it is not changing.
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(1) Uniform linear motion exhibits only in one dimension while uniform circular motion is a 2 dimensional motion. (2) Displacement can never be zero in uniform linear motion whereas may or may be zero in uniform circular motion.