direction of a Demonstrates an understanding that these two values need to M1 1.1b vector quantity. be added. For example, 84.75… + 130.86… is seen. 215.62… (m) A1 1.1b Accept anything which rounds to 216 (m) (4) 4b States that (m) B2 3.1b 4th Award one point for each value. Find the magnitude and States or implies that M1 1.1b direction of a vector quantity. A1 1.1b Accept awrt 43.0° (4) (8 marks) Notes Pearson Progression Step Q Scheme Marks AOs and Progress descriptor an attempt to find the absolute value. For example, is M1 3.1b 5a 4th seen. Find the Simplifies to M1 1.1b magnitude and direction of a Finds speed = 26.07… (ms−1) A1 1.1b vector quantity. Accept awrt 26.1 (ms−1) (3) States that M1 1.1b 5b 4th Finds the value of = 57.52… A1 1.1b θ, θ Find the magnitude and Demonstrates that the angle with the unit j vector is M1 1.1b direction of a 90 57.52… – vector quantity. Finds 32.47… (°) A1 1.1b Accept awrt 32.5(°)
direction of a vector quantity. Demonstrates an understanding that these two values need to be added. For example, 84.75… + 130.86… is seen. M1 1.1b 215.62… (m) Accept anything which rounds to 216 (m) A1 1.1b (4) 4b States that (m) Award one point for each value. B2 3.1b 4th Find the magnitude and direction of a vector quantity. States or implies that M1 1.1b Accept awrt 43.0° A1 1.1b (4) (8 marks) Notes Q Scheme Marks AOs Pearson Progression Step and Progress descriptor 5a an attempt to find the absolute value. For example, is seen. M1 3.1b 4th Find the magnitude and direction of a vector quantity. Simplifies to M1 1.1b Finds speed = 26.07… (ms−1) Accept awrt 26.1 (ms−1) A1 1.1b (3) 5b States that M1 1.1b 4th Find the magnitude and direction of a vector quantity. Finds the value of θ, θ = 57.52… A1 1.1b Demonstrates that the angle with the unit j vector is 90 – 57.52… M1 1.1b Finds 32.47… (°) Accept awrt 32.5(°) A1 1.1b
as_maths_mechanics_unit_6_ms.docx