Question 10
Question 10 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
1. Motion, forces and ene...
1.2. Motion

Determine from the shape of a speed–time graph when an object is: (a) at rest (b) moving with constant speed (c) moving with constant acceleration (d) moving with changing acceleration

1. Motion, forces and ene...
1.7.1. Energy

Recall and use the equation for kinetic energy E_k = ½mv²