1. Force of Kinetic Friction Pre-Lab What factors affect the amount of friction between two surfaces? Surface Area Velocity Types of Surfaces

2. Force of Kinetic Friction Pre-Lab What factors affect the amount of friction between two surfaces? Surface Area Velocity Types of Surfaces Data Studio Force Probe

3. Force of Kinetic Friction Pre-Lab What factors affect the amount of friction between two surfaces? Surface Area Velocity Types of Surfaces I I D Purpose: To create graphical and mathematical representations of the relationship between the force of friction, the normal force, and the types of surfaces.

4. Force of Kinetic Friction Pre-Lab Purpose: To create graphical and mathematical representations of the relationship between the force of friction, the normal force, and the types of surfaces. Open the Data Studio file Friction vs. Normal Force. Mass the loose friction tray and record below. Do not separate the plastic tray from the force probe! Remember to tare (zero) the force probe with nothing attached to it before your first trial. Tare Button

5. Force of Kinetic Friction Pre-Lab Purpose: To create graphical and mathematical representations of the relationship between the force of friction, the normal force, and the types of surfaces. Open the Data Studio file Friction vs. Normal Force. Mass the loose friction tray and record below. Do not separate the plastic tray from the force probe! Remember to tare (zero) the force probe with nothing attached to it before your first trial. Start with just the two friction trays, and then add 100 g = 0.100 kg into the friction trays for each additional set. Keep a single black bar mass on top of the constant velocity cart at all times. You must select the region of the graph for each trial that corresponds to the constant velocity part of the motion to measure the force of kinetic friction.