Question 40
Question 40 of 40
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
3. Dynamics
3.1. Momentum and Newton’s laws of...

recall F = ma and solve problems using it, understanding that acceleration and resultant force are always in the same direction

3. Dynamics
3.3. Linear momentum and its conser...

state the principle of conservation of momentum

11. Particle physics
11.1. Atoms, nuclei and radiation

describe the composition, mass and charge of α-, β- and γ-radiations (both β− (electrons) and β+ (positrons) are included)