Two Methods: During an Acute Bout Further Action. Raise blood pressure by using basic first-aid awareness to alleviate the problem. If you are the patient, these points will enable your feeling better. As the caregiver, you provide a knowledgeable, calming influence to bring the patient past this crisis.
Coefficient of friction. A coefficient of friction is a value that shows the relationship between the force of friction between two objects and the normal force between the objects. It is a value that is sometimes used in physics to find an object's normal force or frictional force when other methods aren't available.
Find the coefficient of friction. 5. a 10.0 kg box is pulled up a ramp that is at an angle of 20.0 degrees with the horizontal, with the rope that makes and angle of 30.0 degrees with the ramp. if pulling with a force of 70.0 N causes and acceleration of 2.00 m/s2. Find the coefficient of friction. 6.