Physics 303K pi questions

From the Peer Instruction book by Eric Mazur

• Section 1: Kinematics
• Section 2: Forces
• Section 3: Energy, Work, and Conservation of Energy
• Section 4: Gravitation
• Section 5: Inertial Mass, Momemntum, Collisions
• Section 6: Interactions
• Section 7: Reference Frames
• Section 8: Rotations
• Section 9 Oscilllations
• Section 10: Sound
• Section 11: Fluid Statics

• Section 1: Kinematics
  • Question 1.1 : Position vs. Time Graphs
  • Question 1.2 : Definition of Displacement
  • Question 1.3 : Bird and Runner
  • Question 1.4 : Definition of Gravitational Acceleration
  • Question 1.5 : Throwing a Ball
  • Question 1.6 : Velocity from Position/Time Graphs
  • Question 1.7 : Position vs. Time Graphs -- 2
  • Question 1.8 : Velocity and Acceleration of a Thrown Ball
  • Question 1.9 : Velocity and Acceleration of a Roller Coaster
  • Question 1.10 : Inertial Reference Frames
  • Question 1.11 : Shooting a Falling Criminal
  • Question 1.12 : Time to Complete Two Trajectories
• Section 2: Forces
  • Question 2.1 : Final Velocity related to Applied Force -- 1
  • Question 2.2 : Final Velocity related to Applied Force -- 2
  • Question 2.3 : Final Velocity related to Applied Force -- 3
  • Question 2.4 : Normal Force in an Elevator
  • Question 2.5 : Force in a Line of Train Cars
  • Question 2.6 : Net Force on a Car Rounding a Curve
  • Question 2.7 : Von Guricke's Experiment
  • Question 2.8 : Friction Related to Surface Area
  • Question 2.9 : Tilting an Inclined Plane
  • Question 2.10 : Car Turning a Curve
  • Question 2.11 : Interaction Pairs -- 1
  • Question 2.12 : Interaction Pairs -- 2
• Section 3: Energy, Work, and Conservation of Energy
  • Question 3.1 : Work in Lifting a Bowling Ball
  • Question 3.2 : Kinetic Energy of a Moving Ball
  • Question 3.3 : Conservation of Energy over Two Different Paths
  • Question 3.4 : A Rope-Pulley System -- 1
  • Question 3.5 : A Rope-Pulley System -- 2
  • Question 3.6 : Conservation of Energy on a Ramp
  • Question 3.7 : Conservation of Energy with a Spring
  • Question 3.8 : Power in a Sports Car
  • Question 3.9 : Conservation of Energy with Friction
  • Question 3.10 : Force of a Dropped Rock
  • Question 3.11 : Defining a System
  • Question 3.12 : Defining a System -- 2
  • Question 3.13 : Defining a System -- 3
  • Question 3.14 : Effect of Air Resistance
• Section 4: Gravitation
  • Question 4.1 : Inertial vs. Gravitational Mass
  • Question 4.2 : Centripetal Force vs. Radius
  • Question 4.3 : Tangential Speed vs. Radius
  • Question 4.4 : Firing a Ball from the top of Mt. Everest
  • Question 4.5 : Why Doesn't the Moon Fall?
  • Question 4.6 : Change in Pendulum due to Gravity and Earth's Rotation
  • Question 4.7 : Inertial vs. Gravitational Mass -- 2
• Section 5: Inertial Mass, Momentum, Collisions
  • Question 5.1 : Inertial Mass in Space
  • Question 5.2 : Two Body Collision
  • Question 5.3 : Isolated System
  • Question 5.4 : Conservation of Momentum for a Car/Earth System
  • Question 5.5 : Conservation of Energy for a Car/Earth System
  • Question 5.6 : The jump of world population -- 1
  • Question 5.7 : The jump of world population -- 2
  • Question 5.8 : Rain and open cart - part 1
  • Question 5.9 : Rain and open cart - part 2
  • Question 5.10 : Changing ball's momentum
  • Question 5.11 : Pushing carts on an air track - part 1
  • Question 5.12 : Pushing carts on an air track - part 2
  • Question 5.13 : Ping-Pong ball vs. bowling ball - part 1
  • Question 5.14 : Ping-Pong ball vs. bowling ball - part 2
  • Question 5.15
  • Question 5.16 : Inelastic collision of two carts
  • Question 5.17 : Two balls and a pin
  • Question 5.18 : Two head on collisions
  • Question 5.19 : Three collisions - part 1
  • Question 5.20 : Three collisions - part 2
  • Question 5.21 : A golf ball and a bowling ball - part 1
  • Question 5.22 : A golf ball and a bowling ball - part 2
  • Question 5.23 : Throw balls at a partition on the cart
  • Question 5.24 : A compact car and a large truck - part 1
  • Question 5.25 : A compact car and a large truck - part 2
  • Question 5.26 : A comparison between the initial and final momentum of the target
• Section 6: Interactions
  • Question 6.1 : Two carts and a piston
  • Question 6.2 : Two carts and a piston - part 2
  • Question 6.3 : Two carts and a piston - part 3
  • Question 6.4 : Roller blading
  • Question 6.5 : Roller bladers: part 2
  • Question 6.6 : Weight-spring and eggs
  • Question 6.7
  • Question 6.8 : Heavy car and light car
  • Question 6.9 : Heavy car and light car - part 2
• Section 7: Reference Frames
  • Question 7.1 : Small ball vs. Massive ball
  • Question 7.2 : Rubber ball and volley ball
  • Question 7.3 : Room in a hovercraft
  • Question 7.4 : Cart, Spring and an air track
  • Question 7.5 : Cart, Spring and an air track - part 2
  • Question 7.6 : Inelastic collision
• Section 8: Rotations
  • Question 8.1 : Lady bug on a merry-go-round
  • Question 8.2 : Lady bug on a merry-go-round - part 2
  • Question 8.3 : Lady bug on a merry-go-round - part 3
  • Question 8.4 : Lady bug on a merry-go-round - part 4
  • Question 8.5 : A barrel of fun
  • Question 8.6 : Two people on a merry-go-round
  • Question 8.7 : Stuck door
  • Question 8.8 : Wrench and a rusty nut
  • Question 8.9 : Dumbbell speed
  • Question 8.10 : Dumbbell energy
  • Question 8.11 : Object hits a dumbbell
  • Question 8.12 : Balancing Rock
  • Question 8.13 : Box on an Incline
  • Question 8.14 : Puck on a String
  • Question 8.15 : Spinning Figure Skater
  • Question 8.16 : Two Rolling Cylinders
  • Question 8.17 : Solid Disk and a Ring
  • Question 8.18 : Two wheels with fixed hubs
  • Question 8.19 : Two wheels on an inclined plane
  • Question 8.20 : Angular velocity as a vector
  • Question 8.21 : Tennis Ball on a String
  • Question 8.22
  • Question 8.23 : Spinning Flywheel in a Suitcase
• Section 9: Oscilllations
  • Question 9.1 : Object in Equilibrium
  • Question 9.2 : Oscillating Object
  • Question 9.3 : Oscillating Object - part 2
  • Question 9.4 : Oscillating Mass on a Spring
  • Question 9.5 : Oscillating Mass on a Spring - part 2
  • Question 9.6 : Potential Energy Sums
  • Question 9.7 : Person on a Swing
  • Question 9.8 : Person on a Swing - part 2
  • Question 9.9 : Beats of Two Waves
  • Question 9.10 : Beats of Two Waves - part 2
  • Question 9.11 : Circular Object and a Camera
  • Question 9.12 : Moving Pulse Wave
  • Question 9.13
  • Question 9.14 : Shaking a String
  • Question 9.15 : Single Pulse on a String
  • Question 9.16 : Mass on a String over a Pulley with a Pulse (huh?)
  • Question 9.17 : Destructive Interference of Two Pulses
  • Question 9.18 : Standing Mode
  • Question 9.19 : Standing Mode - part 2
• Section 10: Sound
  • Question 10.1 : Sound Waves Emitted by a Moving Source
  • Question 10.2 : Who Hears What?
  • Question 10.3 : Sonic Boom
• Section 11: Fluid Statics
  • Question 11.1 : Bricks Under Water
  • Question 11.2 : Hole in a Container
  • Question 11.3 : Car and a Piston
  • Question 11.4 : Ship in a Canal
  • Question 11.5 : Which weight more?
  • Question 11.6 : Which Level is Higher?
  • Question 11.7 : Which weighs more? - part 2
  • Question 11.8 : Floating Lead
  • Question 11.9 : Floating Lead - part 2
  • Question 11.10 : Boulder in a Boat
  • Question 11.11 : Oil and Water
  • Question 11.12 : Floating Object in an Elevator
  • Question 11.13 : Flux Through a Hoop
  • Question 11.14 : Flux in an Artery
  • Question 11.15 : Flow Speed
  • Question 11.16 : Two Hoses and Water Flow
  • Question 11.17 : Speed of Platelets
  • Question 11.18 : Pressure on Platelets