ConceptConceptDocsDocuments

Edexcel A-Level Physics Use of Collected Data

Practise Edexcel A-Level Physics use of collected data by calculating rates, varying inputs, plotting graphs and locating performance changes.

Syllabus
Pearson Edexcel International Advanced Subsidiary/Advanced Level
Course
Physics XPH11/YPH11
Level
AS

Exam points

  • calculate rates from collected volume and time data before interpreting practical results
  • vary an input, repeat measurements and plot graphs to find trends or threshold changes
  • use larger loads or flow settings to locate where efficiency or frequency behaviour changes

3.3.8 - Use of collected data question 1

[Maximum number: 1]

A student is investigating the effect of temperature on the viscosity of oil by measuring how fast the oil flows through a funnel. He uses the apparatus shown.

Figure for Question 3.3.8 - Use of collected data question 1 — Edexcel A-Level Physics AS

The student initially measures the time from starting to pour the oil into the funnel to the last drop of oil falling from the funnel.

State how the rate of flow of the oil should be calculated.

All question bank results loaded