Barriers to entry into a market come in many forms. Which lists some of the usual barriers to entry? A) licenses, patents, high start up costs B) weak demand for the product, low market price Eliminate C) lacking government regulation, plentiful supply of labor D) high unemployment, poorly skilled labor, resource shortages

Pressure,

Explanation:

A 60 kg acrobat performs a balancing act on a cane. The end of the cane, in contact with the floor, has an area of ​​0.92 cm2. Calculate the pressure the cane exerts on the floor (neglect the weight of the cane).

We have,

Mass of acrobat, m = 60 kg

The end of the cane, in contact with the floor, has an area of,

It is required to find the the pressure the cane exerts on the floor. Pressure exerted by an object is defined as the force acting per unit its area. Its formula is written as :

So, the pressure the cane exerts on the floor is .