Magnetic field of a solenoid(coil)

Quiz A solenoid is a coil of current carrying wire with its length larger in comparison with its diameter. When a...

Magnetic Field of a Straight Current

  Quiz Quiz 1. How can you make a magnet out of a long strand of wire and an iron bar? a. Attach the wire...

Projectile Motion Simulation-cannonball

QUIZ Quiz1. The velocity of a typical projectile can be represented by horizontal and vertical components....