Topic — Description of motion in one and two dimensions independent of its causes.
Present in chapters
01
Linked atoms
67 linked atoms.
01 Kinematics
- Acceleration from rest
- Acceleration of a motorbike
- Acceleration of a stone thrown upward
- Car on a bend
- Fall of paper and metal
- Free fall in two dimensions
- Footballer: range and maximum height
- Cyclist in three stages
- Proof of the time-independent equation
- Distance in the first and second second
- Distance from the area of the v-t graph
- Stopping distance (reaction and braking)
- h
- h
- Two cars at the traffic light
- Two buses
- Two cyclists to the same destination
- Worked exercise — Fall with initial velocity
- Worked exercise — Collision avoidance
- Worked exercise — Range of a projectile
- Events and intervals
- Galileo and the experimental method
- The dog in the park
- The cat in two phases
- The tetrahedron of equations
- The three-point shot
- Carlo’s journey
- The four fundamental equations
- The four quantities of motion
- Space, time and the choice of origin
- Multi-stage motion
- Three-stage motion (s, v, a graphs)
- Falling ball — velocity and acceleration
- Period, frequency and angular velocity
- Problem — Acceleration from the v(t) graph
- Problem — From final velocity to height
- Problem — From distance to time
- Problem — Two cars overtaking
- Problem — What-if physics: doubled g
- Problem — What-if physics: reversed time
- Problem — Triangular acceleration pulse
- Problem — Reading the three-phase x(t) graph
- Problem — Parachute and terminal velocity
- Problem — Rome–Florence: average and instantaneous
- Problem — Challenge: jumping onto the bus
- Problem — Fermi estimate: g on Mars
- Problem — Fermi estimate: reaction time
- Problem — Fermi estimate: speed of a dive
- Which x(t) graph
- Ranking of the accelerations of three vehicles
- Ranking of fall times
- Ranking of ground speeds
- Ranking of the speeds of four cars
- Stone from the cliff
- Stone thrown upward
- Box falling from the shelf
- Estimate of g with a marble
- Estimates from the x(t) graph
- Train at constant velocity
- Average velocity of a car
- Average velocity and instantaneous velocity
- Average velocity: half and half
- Tangential velocity and centripetal acceleration
- True or false on velocity and acceleration
- True or false on free fall