Friction Questions and Answers | Latest Version | Graded A+
Friction Questions and Answers | Latest Version | Graded A+ What is the force called that occurs when two surfaces rub against each other? Friction What happens when one solid object slides over another? Sliding friction What is the friction called when an object rolls across a surface? Rolling friction What kind of friction is experienced by an object moving through a fluid like air or water? Fluid friction What can be applied to reduce friction between surfaces? Lubricant 2 What is the resistance faced by objects moving through the air? Air resistance How do we define the gravitational force acting on an object? Weight What pulls objects toward the Earth? Gravity What type of friction acts on an object at rest? Static friction How can you increase friction between two objects? By increasing the pressure between surfaces or making the surfaces rougher Why is friction useful? It allows objects to
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