AdminEnlightened Asked: September 16, 2020In: Mechanical Physics A ball thrown vertically from a moving vehicle A person sitting in an open vehicle moving at a constant velocity throws a ball vertically up into air. Where does the ball fall? Explain your answer.
AdminEnlightened Asked: September 14, 2020In: Mechanical Physics Vehicle Moving on High Speed along dusty road It is observed that a vehicle which has a door at the rear side gathers more dust inside when moving at high speed on a dusty road with the door open than the one which has an open door on ...
AdminEnlightened Asked: September 6, 2020In: Mechanical Physics Free Fall How come in free fall you feel weightless even though gravity is pulling down on you?
AdminEnlightened Asked: September 5, 2020In: Electricity and Magnetism Charged Particle What happens when a charged particle accelerates? chargedparticle
AdminEnlightened Asked: September 4, 2020In: Electricity and Magnetism CONTROL GRID The control grid in a cathode ray oscilloscope (CRO) is used to control the brightness of the beam on the screen. Explain how this is achieved. control gridcrocrt