WebStudents determine the drag force coefficient. Today, AP Physics C Lab. Tomorrow....chief of technology for wind tunnel testing at GM or Ford Develop a model that describes the motion of falling coffee filter(s). Webwhere is the drag force, which is by definition the force component in the direction of the flow velocity,; is the mass density of the fluid,; is the flow velocity relative to the object,; is the reference area, and; is the drag coefficient – a dimensionless coefficient related to the object's geometry and taking into account both skin friction and form drag. ...
Coffee filter lab Physics Forums
WebThe constants b and c are called the drag coefficients that depend on the size and shape of the object. When falling, there are two forces acting on an object: the weight, mg, and air resistance, –bv or –cv2. ... velocity as a function of mass for falling coffee filters and use the data to choose between the two models for the drag force ... WebIf you were to take your coffee filter and crumple it into a ball, how would you expect the drag coefficient to change? (Hint: look back at the derivation of the terminal velocity; would you expect its new terminal velocity to increase or decrease given its new drag coefficient, due to the new shape?) 3. peach chenille bedspread
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WebPhysics 120 Lab 3: The Drag Force due to Air Resistance The Experiment: Work in groups of 3. Time the fall of coffee filters to determine the terminal velocity and force of air resistance for 4 different size packets. Note: the coffee filters should be handled carefully to avoid changing their cross-sectional area. WebAug 18, 2011 · Coffee filter lab Air resistance Drag force Name(s) Period # Date Coffee Filter Lab – Air Resistance Objective: Observe the effect of air resistance on falling coffee filters. Determine how the terminal velocity of a falling object is … WebIn this experiment, you will measure terminal velocity as a function of mass for falling coffee filters, and use the data to choose between the two models for the drag force. Coffee … sdtykhinzaw2021 gmail.com