Raju did not notice the wet floor sign on the tiled floor. He slipped and fell down. Which of the following statements is correct?
Ram is in the eighth floor of a building. If he goes three floors down, and then goes 2 floors further down, which floor of the building is he in now?
Question 3 Alida runs her toy car on a dry marble floor, wet marble floor, newspaper and towel spread on the floor. The force of friction acting on the car on different surfaces in increasing order will be (a) wet marble floor, dry marble floor, newspaper and towel. (b) newspaper, towel, dry marble floor, wet marble floor. (c) towel, newspaper, dry marble floor, wet marble floor (d) wet marble floor, dry marble floor, towel, newspaper