Question 16
Question 16 of 40
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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
17. Oscillations
17.2. Energy in simple harmonic mot...

describe the interchange between kinetic and potential energy during simple harmonic motion

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

recall that, for an elastic collision, total kinetic energy is conserved and the relative speed of approach is equal to the relative speed of separation

5. Work, energy and power
5.2. Gravitational potential energy...

derive, using the equations of motion, the formula for kinetic energy EK = ½mv²