A toy car is moving on a circular track off radius 1 m Speed

Last updated: 6/21/2023

A toy car is moving on a circular track off radius 1 m Speed of the car is given by v t m s Mass of the car is 2 kg Match the column I with column II g 10 m s A B C D 84 du ans a r b r c q d p v t 1m Column I Time in sec at which resultant acceleration makes an angle of 0 TC 4 radian with tangential acceleration Rate of change of angle 0 shown in figure at above instant in rad sec is Friction force acting on the car at above instant in Newton If car starts sliding at t 3 sec Then coefficient of friction is P Q R S T Column II 1 10 2 1 10 2