https://teddyrookbook.com/physics/exam-challenge/Recent content in Exam Challenge: Multi-Step Physics Problems on Teddy Rook Bookhttps://teddyrookbook.com/img/share.jpghttps://teddyrookbook.com/img/share.jpgHugoenhttps://teddyrookbook.com/physics/exam-challenge/cliff-throw/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/cliff-throw/Split the flight into a steady sideways part and a falling part, then use energy for the landing speed. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/wall-shot/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/wall-shot/Find when the ball reaches the wall from the sideways motion, then its height and direction at that moment. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/cart-collision/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/cart-collision/Momentum through the collision, energy after it: the carts stick, lose kinetic energy, then climb a ramp. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/loop-track/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/loop-track/Energy gives the speed at the top of a loop; the circle's force equation gives the push of the track. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/conical-pendulum/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/conical-pendulum/A ball on a string sweeps a cone: the tension's vertical part holds it up, its sideways part turns it. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/spring-oscillator/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/spring-oscillator/Period, top speed and timing for a block oscillating on a spring. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/rough-ramp-spring/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/rough-ramp-spring/Friction takes energy on the ramp; what is left squeezes a spring. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/piston-gas/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/piston-gas/Balance the piston to find the gas pressure, then heat the gas at that pressure. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/pv-cycle/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/pv-cycle/Work as the area of a cycle, heat taken in on each leg, and the engine's efficiency. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/two-speakers/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/two-speakers/Path difference decides loud or quiet; then find the frequencies that make a spot quiet. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/doppler-wall/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/doppler-wall/A moving siren, its echo from a wall, and the beats between them. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/string-pulley/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/string-pulley/A hanging mass sets the wave speed; the length and the number of loops set the frequency. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/convex-lens/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/convex-lens/The lens equation, the image's size and kind, and what happens when the object moves. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/pool-light/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/pool-light/Snell's law out of the water, the critical angle, and the bright circle on the surface. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/double-slit/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/double-slit/Fringe spacing, where the bright and dark fringes fall, and how the pattern changes. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/capacitor-circuit/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/capacitor-circuit/An uncharged capacitor acts like a wire; a full one passes no current. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/deflecting-plates/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/deflecting-plates/A charge crossing a uniform field moves like a projectile: steady across, accelerated sideways. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/mass-spectrometer/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/mass-spectrometer/A voltage speeds an ion up; a magnetic field bends it into a half circle that sorts by mass. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/sliding-rod/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/sliding-rod/A moving rod makes an emf, the current feels a force, and someone has to keep pulling. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/photoelectric/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/photoelectric/Photon energy, the fastest electrons and the stopping voltage. Exam Challenge: Multi-Step Physics Problems · Physics Ladderhttps://teddyrookbook.com/physics/exam-challenge/hydrogen-levels/Mon, 01 Jan 0001 00:00:00 +0000https://teddyrookbook.com/physics/exam-challenge/hydrogen-levels/Level energies, the photon from a jump, its wavelength and how many lines a gas can give. Exam Challenge: Multi-Step Physics Problems · Physics Ladder