Question

A bucket of soapy water has been accidentally spilled on a marble floor. Which of the following statements is correct?

• A. It will be easier to walk after the spilling
• B. It will be easier to walk after the spilling because force of friction increase
• C. It will be difficult to walk after the spilling because force of friction increases
• D. It will be difficult to walk after the spilling because force of friction decreases.

Answer 1

The correct option is A

It will be easier to walk after the spilling

In order to walk, we push the ground in the backward direction with our feet. The force of friction pushes us in the forward direction and allows us to walk. The force of friction between the ground and our feet decreases when there is soapy water spilled on the floor. Hence, it is difficult to walk on the soapy floor.