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Is a person running an example of non uniform motion?
Yes, a person running is an example of non-uniform motion because their speed and direction are changing as they move. This is in contrast to uniform motion, where an object travels at a constant speed and in a straight line.
What two conditions are necessary for uniform motion?
For uniform motion, the object must move in a straight line and at a constant speed.
Is net force 0 is to maintain uniform motion?
Yes, if the net force on an object is zero, then it will continue to move at a constant velocity, which means it will maintain uniform motion according to Newton's first law of motion.
Why is it necessary that a body move with uniform velocity?
Uniform velocity means constant speed and direction of motion. It is necessary for certain calculations in physics where a consistent rate of change is needed. In some cases, uniform velocity simplifies the analysis of motion as there are fewer variables to consider.
What makes motion possible?
Motion is possible through the interactions of forces, which cause objects to move. In simple terms, when a force is applied to an object, it causes the object to accelerate and thus move. This principle is described by Newton's laws of motion.
Is a person running an example of non uniform motion?
Yes, a person running is an example of non-uniform motion because their speed and direction are changing as they move. This is in contrast to uniform motion, where an object travels at a constant speed and in a straight line.
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 two conditions are necessary for uniform motion?
For uniform motion, the object must move in a straight line and at a constant speed.
Is net force 0 is to maintain uniform motion?
Yes, if the net force on an object is zero, then it will continue to move at a constant velocity, which means it will maintain uniform motion according to Newton's first law of motion.
Why is it necessary that a body move with uniform velocity?
Uniform velocity means constant speed and direction of motion. It is necessary for certain calculations in physics where a consistent rate of change is needed. In some cases, uniform velocity simplifies the analysis of motion as there are fewer variables to consider.
What makes motion possible?
Motion is possible through the interactions of forces, which cause objects to move. In simple terms, when a force is applied to an object, it causes the object to accelerate and thus move. This principle is described by Newton's laws of motion.
Is it possible for an object to be in motion?
That's equivalent to asking "Can an object move?" - Yes, it can.
Why is an object in uniform motion experiencing centripetal force?
An object in uniform motion does not experience centripetal force. Centripetal force is only present when an object is moving in a circular path, causing it to change direction. Uniform motion refers to constant velocity in a straight line without any change in speed or direction.
Is it true that in order for an object to move in uniform circular motion it must not be accelerating?
No, in uniform circular motion, the object is accelerating because its direction is continuously changing, even though its speed remains constant. The object is accelerating toward the center of the circle, experiencing centripetal acceleration.
Which type of motion is soldiers in a marchpast?
The soldiers in a marchpast exhibit a type of linear motion, where they move in a straight line at a uniform pace. This motion is characterized by the soldiers keeping a constant distance from each other and moving in a coordinated manner.
What kinds of motion required no forces?
An object in uniform motion will continue moving at a constant velocity without any net force acting on it. Additionally, an object in free fall will move under the influence of gravity alone, and does not require any other forces to be in motion.
What is the direction of the acceleration vector of a person on spinning earth?
The acceleration vector of a person on spinning Earth points towards the center of Earth due to gravity. Additionally, this acceleration vector is perpendicular to the direction of the person's velocity as they move along Earth's surface.
