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When object moves upwards what is the velocity and acceleration?
When an object is moving upwards, its velocity is directed upwards. If the object is near the Earth or any other planet, then its acceleration is directed downwards, which also means that its upward velocity is decreasing.
Why the velocity and acceleration of body moving with uniform speed in circular path will be mutually perpendicular?
The velocity of an object moving in a circular path is always tangent to the circle at that point. Meanwhile, the acceleration of the object is directed towards the center of the circle, called centripetal acceleration. Since the velocity is tangent to the circle and the acceleration is pointing towards the center, they will be mutually perpendicular.
Consider a particle moving with constant speed such that its acceleration of constant magnitude is always perpendicular to its velocity?
Centripetal force is a force that makes a body follow a curved path: it is always directed orthogonal to the velocity of the body, toward the instantaneous center of curvature of the path. - See more at: http://www.chacha.com/question/what-is-the-path-of-a-moving-body-whose-acceleration-is-constant-in-magnitude-at-all-times-and-is-perpendicular-to-the-velocity#sthash.pqrkWxfT.dpuf
Why is acceleration of a body moving uniformaly in a circle directed toward the centre?
The acceleration of a body moving uniformly in a circle is directed towards the center because the velocity of the body is constantly changing direction, even though its speed remains constant. This change in direction of the velocity results in a centripetal acceleration that is required to keep the body moving in a circular path.
What is the acceleration of vehicle moving with uniform velocity?
The acceleration of a vehicle moving with uniform velocity is zero. This is because acceleration is the rate of change of velocity, and if the velocity is constant and not changing, then the acceleration is zero.
When object moves upwards what is the velocity and acceleration?
When an object is moving upwards, its velocity is directed upwards. If the object is near the Earth or any other planet, then its acceleration is directed downwards, which also means that its upward velocity is decreasing.
Why the velocity and acceleration of body moving with uniform speed in circular path will be mutually perpendicular?
The velocity of an object moving in a circular path is always tangent to the circle at that point. Meanwhile, the acceleration of the object is directed towards the center of the circle, called centripetal acceleration. Since the velocity is tangent to the circle and the acceleration is pointing towards the center, they will be mutually perpendicular.
Consider a particle moving with constant speed such that its acceleration of constant magnitude is always perpendicular to its velocity?
Centripetal force is a force that makes a body follow a curved path: it is always directed orthogonal to the velocity of the body, toward the instantaneous center of curvature of the path. - See more at: http://www.chacha.com/question/what-is-the-path-of-a-moving-body-whose-acceleration-is-constant-in-magnitude-at-all-times-and-is-perpendicular-to-the-velocity#sthash.pqrkWxfT.dpuf
Why is acceleration of a body moving uniformaly in a circle directed toward the centre?
The acceleration of a body moving uniformly in a circle is directed towards the center because the velocity of the body is constantly changing direction, even though its speed remains constant. This change in direction of the velocity results in a centripetal acceleration that is required to keep the body moving in a circular path.
What is difference between an object moving with uniform acceleration and an object moving with a constant velocity?
A motion with a constant speed will always be moving the same speed A motion with a constant acceleration will constantly be gaining speed, and does not remain moving at the same speed.
What is the acceleration of vehicle moving with uniform velocity?
The acceleration of a vehicle moving with uniform velocity is zero. This is because acceleration is the rate of change of velocity, and if the velocity is constant and not changing, then the acceleration is zero.
Is it possible for a body to have an acceleration when moving with constant velocity?
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
Why does circular motion always involve acceleration?
Circular motion involves acceleration because even if the speed remains constant, the direction of the velocity changes continuously, leading to acceleration. This acceleration, called centripetal acceleration, is always directed towards the center of the circle and is necessary to keep an object moving in a circle.
How do you calcuclate the acceleration of a moving obect?
Acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Simply subtract the initial velocity from the final velocity, then divide by the time taken to change the velocity. The resulting value will be the acceleration of the moving object.
When an object is turning a corner what direction is the acceleration?
The acceleration of an object turning a corner is directed towards the center of the circle that the object is moving along. This acceleration is called centripetal acceleration and is responsible for changing the direction of the object's velocity, keeping it moving in a curved path.
If a body is moving with a uniform velocity.what will be its acceleration?
If a body is moving with a uniform velocity, its acceleration will be zero. Acceleration is the rate of change of velocity, so if the velocity is constant, there is no change in velocity over time and thus zero acceleration.
Why is the acceleration of a body moving uniformly in a circle directed towards the centre?
The acceleration of a body moving uniformly in a circle is directed towards the center of the circle because it is constantly changing direction due to the change in velocity (even though the speed is constant). This change in direction results in a centripetal acceleration that keeps the body moving in a circular path.
