138k views
5 votes
The intent of a toeboard is to keep the employee's foot from slipping off the work surface.

a) True
b) False

1 Answer

4 votes

Final answer:

The intent of a toeboard is not to prevent slipping, but to prevent tools and materials from falling from a raised area to prevent injury. It is false that they are intended for foot stability. Separately, it is true that kinetic friction is less than static friction.

Step-by-step explanation:

The statement that the intent of a toeboard is to keep the employee's foot from slipping off the work surface is False. A toeboard is actually a barrier that prevents tools, materials, or equipment from falling from a higher level to a lower one where they could injure workers below. It's an important safety feature in many workplaces, particularly where work is being done at height.

As for the subject of kinetic friction being less than the limiting static friction, this is True. Kinetic friction is generally less than static friction because once an object is moving, the microscopic contact points between surfaces are reduced, which in turn reduces friction. This is why more force is typically required to start moving an object than to keep it moving.

User Einat
by
7.9k points