Ocr physics - Study guides, Class notes & Summaries

OCR AS Level Physics A H156/01 JUNE 2022 FINAL MARK SCHEME>Breadth in physics. This is the final mark scheme.

GCE AS Level Physics A H156/01: Breadth in physics Mark Scheme for June 2023

GCE AS Level Physics A H156/01: Breadth in physics

This is the official question paper

OCR AS Level PHYSICS A Paper 2 QP June 202-3

Displacement Time Graph: Gradient = Positive Gradient means Negative Gradient means Stationary line means Gradient = Velocity Positive gradient = Constant speed Negative gradient = Constant speed backwards Stationary = Not Moving Velocity Time Graph: Area = Positive Gradient means Negative Gradient means Stationary line means Area = Displacement stationary gradient = constant velocity Positive gradient = accelerating Negative gradient = decelerating Types of Errors - Random er...

▪ Newton's law of gravitation - Ansthe fore between two-point masses is directly proportional to the product of the masses and inversely proportional to the square of the separation of the distance between them F=(-GMm)/r^2 ▪ Brownian motion - Ansthe continuous random motion of small particles suspended in a fluid, visible under a microscope ▪ Absolute scale of temperature - AnsA scale for measuring temperature based on absolute zero and the triple point of pure water, with grad...

AS Level Physics A H156/01 Breadth in physics