Which of the statements are true for a particle moving in a circle with a constant angular speed?

Ans)  The angular speed is how fast the angle changes. So  it measures  A particle is moving round a circle of radius 10cm. ... If a body is moving around a circle, even if it is moving at a constant speed it is accelerating.

Posted Date: 3/12/2013 2:48:50 AM | Location : United States

Ask an Expert

For a particle moving in a circle with constant angular speed, velocity vector is always tangent to the circle and the acceleration vector always points towards the centre of the circle or is always along radius of the circle. Therefore, tangential vector is perpendicular to radial vector, thus, velocity vector will be perpendicular to the acceleration vector. But in no case acceleration vector is tangent to the circle. Posted by | Posted Date: 3/12/2013 2:49:27 AM

Related Discussions:- Particle moving in a circle with a constant angular speed, Assignment Help, Ask Question on Particle moving in a circle with a constant angular speed, Get Answer, Expert's Help, Particle moving in a circle with a constant angular speed Discussions

Write discussion on Particle moving in a circle with a constant angular speed
Your posts are moderated

Write your message here..

Related Questions

Law of Parallelogram of Forces, To finding ? in Law of parallelogarm forces... To finding ? in Law of parallelogarm forces We take Q sina(Along Vertical Side) & Q cosa(Along Horizontal Side) I didn''t get that point Q sina & Q cosa how it derived? Can you

Rope drive, Rope drive: What do you mean by the term rope drive? ... Rope drive: What do you mean by the term rope drive? Sol: The ropes are circular in section. Rope-drive is mostly used when distance between the driving shaft and drive

State the need and function of foundation, Need and Function of Foundation ... Need and Function of Foundation A foundation can be defined as that part of a structure which serves to transmit the forces and moments coming from the structure above the gro

Mechanics., what is system of force? what is system of force?

Flange bevel and lap ring weld, Q. Flange Bevel And Lap Ring Weld? The ... Q. Flange Bevel And Lap Ring Weld? The fillet weld attaching the lap ring to the shell shall be an equal leg fillet weld, with the leg dimension equal to the nominal shell thic

General factors behind accidents , GENERAL FACTORS BEHIND ACCIDENT:  Follow... GENERAL FACTORS BEHIND ACCIDENT:  Following are the factors, which may cause accidents in workshop, so we should take care of these factors: Insufficient light and ventilati

Mechanism, how many links and joint does the automatic tool changer (ATC) m... how many links and joint does the automatic tool changer (ATC) mechanism has?

Types of brake , Types of Brake The brakes used in motorcycles can be ... Types of Brake The brakes used in motorcycles can be classified as follows: (a) Drum Brake (b) Disc Brake

Determine the ratio of the inlet pipe diameter, Air flows steadily at the r... Air flows steadily at the rate of 0.5 kg/s through an air compressor, entering at 7m/s velocity, 100 kPa pressure, and 0.95 m 3 /kg volume, and leaving at 5 m/s, 700 kPa, and 0.19

Insulators-ceramics-refractory and abrasive material, Insulators Therm... Insulators Thermal insulators are essential in industrial practices, domestic and equipment appliances. That type of materials is basically those that do not have free electro