An insect trapped ina circular groove of radius 12cm moves along he groove steadily and completes 7 revolutions in 100s. (a) What is the angular speed, and the linear speed of the motion? (b) Is the acceleration vector a contant vector? What is its magnitude?

An insect trapped ina circular groove of radius 12cm moves along he gr

1.	An insect trapped ina circular groove of radius 12cm moves along he groove steadily and completes 7 revolutions in 100s. (a) What is the angular speed, and the linear speed of the motion? (b) Is the acceleration vector a contant vector? What is its magnitude?
Answer» Solution :This is an example of uniform circular MOTION. Here R = 12 CM . The angular speed `OMEGA` is GIVEN by `omega = 2pi//T = 2pixx7//100=0.44rad//s`