Perfectly inelastic collision Virtual Experiment

Quiz A box slides with initial velocity 10m/s on a frictionless surface and collides inelastically with an identical...

Ballistic Pendulum Measurement Virtual Experiment

Quiz Q1) A ballistic pendulum is a device used to measure the speed of a bullet. The wooden pendulum bob in such...

Magnetic force on a current carrying wire virtual experiment

Quiz Q1) The force on a moving charge in the presence of a magnetic field is always A. Perpendicular to both...

Superposition principle of electric field virtual experiment

Quiz Q1) A has a charge of +2 µC, and object B has a charge of +6 µC. Which statement is true: A. $\ F_{AB}...

Waves transfer energy but not matter

Quiz Q1) A wave can make a leaf bob up and down on the water, but it cannot move the leaf toward the shore....

Faraday’s Law and Lenz's Law Electromagnetic Induction Simulation

Quiz Q1) Faraday’s law says that A. an emf is induced in a loop when it moves through an electric field B. the...