defind the following terms. circuler motion
Answers
Explanation:
circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. ... The rotation around a fixed axis of a three-dimensional body involves circular motion of its parts.
Answer:
(1)Angular velocity is the rate at which a particle rotates around the a particular chosen center point, that is time rate change of angular dispalcement relative to the origin. Its SI unit is radians per second
w =d θ/ dt
(2) Angular speed is the time rate of change of angular distance relative to the origin. The difference between angular speed and angular velocity is that angular velocity is a vector quantity and also contains information about the direction of rotation. SI unit of angular speed is also radians per second
w=dθ/dt
(3) Angular acceleration is the time rate of change of angular velocity relative to the origin.
α = dtdw
It is measured in radian per second squared (rad/s2 )
Explanation:
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