Question

Two brothers,Ajay and Sanjay,live with there grand parents.The floor of their house is lined with smooth tiles.The brothers want to change the flooring such that it is safer for their grandparents to walk in the house.
a. Why is the flooring not safe for their grandparents?
b. How can they make the flooring safer for their garandparents?

Answer 1

Answer:

a) the flooring is not safe for their grandparents because tiles have smoother surfaces that can create more friction

b) floors with rough surface such as stone can make the flooring safe for their grandparents cause it will create less friction.

Hope it helps