Two children who are bored while waiting for their flight at the airport, decide to race from one end of the 20 m long “moving sidewalk” to the other and back. (A moving sidewalk is like a flat conveyor belt that people stand on) Jim runs on the sidewalk at 2 m/s (relative to the sidewalk). Peter runs on the floor at 2 m/s. The sidewalk moves at 1.5 m/s relative to the floor. Both children make the turn instantly with no loss of speed and return to the starting point. Who wins the race and by how much time? # JEE Mains # JEE Advanced # Engineering Physics # NCERT 11th # 11th Grade # NEET #