Question

What is the maximum frictional force (in N) in the knee joint of a person who supports 59.0 kg of her mass on that knee if the coefficient of static friction is 0.016?

Answer 1

The maximum frictional force in the knee joint can be calculated using the formula: Frictional force = coefficient of friction * Normal force. The normal force is equal to the weight of the person, which is given by: Normal force = mass * acceleration due to gravity. Substituting the given values into the formula, we can find the maximum frictional force.

Step-by-step explanation:

The maximum frictional force in the knee joint can be calculated using the formula:

Frictional force = coefficient of friction * Normal force

The normal force is equal to the weight of the person, which is given by:

Normal force = mass * acceleration due to gravity

Substituting the given values into the formula, we can find the maximum frictional force.