Q:

What is angular motion?

A:

Angular motion is the motion of a body about a fixed point. The motion of pendulums and planets are examples of angular motion. Angular motion can also be used to describe the angle made during the motion of a body about a fixed axis.

Know More

Motion is the change in position of an object from its initial position to its final position with respect to time. Angular displacement or rotational displacement is the angle passed over at the point by a line drawn from the given axis of rotation, and it is expressed in radians. Angular motion with constant acceleration occurs in a machine with spinning parts.

Related Questions

• A:

A lever, by definition, is a rigid bar that rotates around a fixed point. The fixed point is called a fulcrum. A lever is a simple machine, and its function is to use a force, called effort, to move a weight, called a load or resistance.

Filed Under:
• A:

Find the angular displacement using the formula ? = d?/dt, ?/t or v/r. "?" represents the angular velocity, "d?" represents change in angular displacement, "dt" stands for change in time,"?" represents displacement and "t" represents time taken. "V" is the linear velocity, and "r" is the radius of circular path.

Filed Under:
• A:

The units for angular acceleration are radians per second squared (rads/sec^2). Angular acceleration is the change in angular velocity during a given time interval, where radians is the measure for velocity and seconds are the units of time.