Class 11 Physics Chapter 5 Assignments KPK Board

All Assignments 5.1 to 5.7| Chapter 5 Rotational and Circular Motion | Class 11 Physics | FBISE | Study With Me =====Chapter Wise All Assignments===== Chapter 1    • Class 11 Physics Chapter 1 Assignments KPK...   Chapter 2    • Class 11 Physics Chapter 2 Assignments KPK...   Chapter 3    • Class 11 Physics Chapter 3 Assignments KPK...   Chapter 4    • Class 11 Physics Chapter 4 Assignments KPK...   Chapter 5    • Class 11 Physics Chapter 5 Assignments KPK...   Chapter 6    • Class 11 Physics Chapter 6 Assignments KPK...   Chapter 7    • Class 11 Physics Chapter 7 Assignments KPK...   Assignments 00:00 Assignment 5.1 03:58 Assignment 5.2 05:58 Assignment 5.3 09:31 Assignment 5.4 12:40 Assignment 5.5 15:25 Assignment 5.6 18:18 Assignment 5.7 1. A rotating pulley completes 12 rev in 4 s. Determine the average angular velocity in rev/s, rpm, and in rad/s. 2. An airplane drives along a curved path of radius R and velocity v ⃗. The centripetal acceleration is 10 m/s2. If both the velocity and radius are doubled, what will be the new acceleration? 3. At what speed (in km/h) is a bank angle of 45o required for an aeroplane to turn a radius of 60m? Banking of Road. How is safe speed calculated on turns? Link    • Class 11 Physics Chapter 5 | Banking of Ro...   4. A chord is wrapped around the rim of a cylinder that has a mass of 10 kg and a radius of 30 cm. If the rope is pulled with a force of 60N, what is the angular acceleration of the cylinder? Moment of Inertia formulas Link    • Class 11 Physics Chapter 5 | Torque and Mo...   5. A belt is wrapped around the edge of a pulley that is 40 cm in diameter. The pulley rotates with a constant angular acceleration of 3.5 rad/s2. At t=0, the rotational speed is 2 rad/s. What is the angular displacement and angular velocity of the pulley 2s later? 6. A DVD disk has a radius of 0.06 m, and a mass of 0.02 kg. The moment of inertia of a solid disc is I = (½)MR2, where M is the mass of the disc, and R is the radius. When a DVD in a certain machine starts playing, it has an angular velocity of 160 rad/s. What is the angular momentum of this disc? 7. A spring balance is attached to the ceiling of a lift. A man hangs his bag on the spring and the spring reads 49N, when the lift is stationary. If the lift moves downward with acceleration of 5 m/s2, what will be the reading of the spring balance? Class 11 11th Class 1st Year Physics Chapter 5 Rotational and Circular Motion Federal Board KPK Board Khyber Pakhtunkhwa Textbook board Peshawar Balochistan Textbook board Quetta Animated Lecture Rotating pulley 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 Bank angle At What speed Safety speed On turns Turning radius Radius on turn Cylinder Disc Moment of Inertia of a cylinder Moment of Inertia of a disc Formulas of Moment of Inertia Pulley Pully Pulli Rotational Speed Initial angular velocity Final angular velocity DVD Disk Moment of Inertia of a solid disc Moment of Inertia Rotational velocity Rotational Speed Angular Momentum Rotational Momentum Spring balance attached to the ceiling of a lift Spring balance attached to the ceiling of an elevator Lift is stationary Lift moves downward Lift moves upwards Lift if falling freely Real and Apparent weight #SolvedAssignments #Chapter5 #RotationalandCircularMotion #MomentofInertia #Angularvelocity #Angularacceleration #AngularMomentum #AngularSpeed #Bankangle #Physics #Class11 #1stYear #Assignments #Studywithme Note: This Channel is for Education Purpose Only.