An applied force of 20 N is used to accelerate an object to the right across a frictional surface. The object encounters 10 N of friction. Use the diagram to determine the normal force, the net force, the coefficient of friction (Î¼) between the object and the surface, the mass, and the acceleration of the object.
Blue Star Service Flag Pins and military pins. Single blue star represents a family member serving in war. United States military pins in stock ready to ship!
What is the meaning of the color blue of the flag? (Let's see if I remember my boyscout training....) The blue represents the sky/heaven Each of the stars represents a state. The stars have also been said to represent the â¦divine goal that man strives for.