Class 11 Physics Chapter 5 Numericals KPK Board

All Numericals Chapter 5 Class 11 Physics | 5.1 to 5.12 | FSc 1st Year Physics | Study With Me 00:00 Numerical 1 03:13 Numerical 2 07:14 Numerical 3 08:38 Numerical 4 11:41 Numerical 5 14:25 Numerical 6 18:06 Numerical 7 19:08 Numerical 8 22:01 Numerical 9 25:24 Numerical 10 28:03 Numerical 11 29:30 Numerical 12 Rolling down of a ring and disc video For numerical 10 and 11    • Class 11 Physics Chapter 5 | Rolling of Di...   1. If the plate of microwave has a radius of 0.15 m and rotates at 6.0 rev/min, calculate the total distance traveled by the fly during a 2.0 min cooking period. 2. A circular drum of radius 40 cm is initially rotating at 400 rev/ min. It is brought to stop after making 50 revolutions. What is the angular acceleration and stopping time. 3. A string 1m long is used to whirl a 100g stone in a horizontal circle at a speed of 2 m/s. Find the tension in the string? 4. The moon revolves around the earth in almost a circle of radius 382400 km in 27.3 days. What is the centripetal acceleration? 5. A modern F1 car can accelerate from 0 to 62 mile/h (100 km/h) in 2.50 s. What is the angular acceleration of its 170 mm radius wheel? 6. An electric motor is running at 1800 rev min-1. It comes to rest in 20 s. If the angular acceleration is uniform find the number of revolutions it made before stopping? 7. What is the moment of Inertia of a 100 kg sphere whose radius is 50 cm? 8. A rope is wrapped several times around a cylinder of radius 0.2 m & mass 30 kg. What is the angular acceleration of the cylinder if the tension in the rope is 40 N and it turns without friction? 9. What is the kinetic energy of a 5.0 kg solid ball whose diameter is 15 m if it rolls across a level surface with a speed of 2ms-1 ? 10. A cylinder of 50 cm diameter at the top of an incline 29.4 cm high and 10 m long is released and rolls down the incline. Find it’s linear and angular speeds at the bottom. Neglect friction. 11. A disc without slipping rolls down a hill of vertical height 1000 cm. If the disc starts from rest at the top of the hill, what is the magnitude of the velocity at the bottom? 12. A motor car is traveling at a speed of 30 ms-1. If its wheel has a diameter of 1.5 m, find its angular speed in rad s-1 and rev s-1. Class 11 Physics Chapter 5 Rotational and Circular Motion 11th Class 1st Year Federal Board KPK Board All Numerical Problems Chapter 5 Khyber Pakhtunkhwa Textbook board Peshawar Balochistan Textbook board Quetta Balauchistan Textbook board Quetta New Book Physics Class 11 Numericals Numerical Problems Chapter 5 Numerical Problems Chapter 5 Class 11 Physics First Year 1st Year Rotational and Circular Motion All solved numericals of Chapter 5 Rotational and Circular Motion class 11 Angular velocity Angular Displacement Average angular velocity Revolutions per second Revolution per minute RPM Radians per second Rad per sec Angular speed Angular acceleration Centripetal acceleration Cylinder Disc Moment of Inertia of a cylinder Moment of Inertia of a disc Rotational Speed Initial angular velocity Final angular velocity Moment of Inertia of a solid disc Moment of Inertia Rotational velocity Rotational Speed Angular Momentum Rotational Momentum #Chapter5 #RotationalandCircularMotion #Physics #Class11 #1stYear #Numericals #Chapter5Numericals #MomentofInertia #Angularvelocity #Angularacceleration #AngularMomentum #AngularSpeed #torque #momentofinertia #Angularrmotion #CentripetalAcceleration Numerical, Chapter 5, Rotational and Circular Motion, Physics, Class 11, Class XI, 1st Year, Khyber Pakhtunkhwa Textbook board Peshawar, Federal Board of Intermediate and Secondary Education, FBISE, Balochistan Textbook board Quetta, Numericals, Solved Numericals, Best Channel for SSC, Best Channel for HSSC, Best Channel for Class 11, Chapter 5 Numericals, Angular speed, Angular velocity, Angular acceleration, Angular Displacement, Average angular velocity, Revolutions per second, Revolution per minute, RPM, Radians per second, Rad per sec, Centripetal acceleration, Cylinder, Disc, Moment of Inertia of a cylinder, Moment of Inertia of a disc, Formulas of Moment of Inertia, Rotational Speed, Initial angular velocity, Final angular velocity, Moment of Inertia, Linear and Angular Motion, Torque and Moment of Inertia, Rolling Down Disc and Hoop, Centripetal Force and Acceleration, Centrifugal Force, Linear Displacement, Angular Displacement, Linear Velocity, Angular Velocity, Linear Acceleration, Angular Acceleration, Linear Momentum, Angular Momentum, Force, Torque, linear and angular velocity, linear acceleration and angular acceleration, Newton 2nd Law, Newtons 2nd, angular form, linear form, Angular Kinetic Energy, Equations of motion in linear form, Equations of motion in angular form Note: This Channel is for Education Purpose Only.