6 marksKinematics and Dynamics

CAPE Applied Mathematics Unit 2 · 2015 · Paper 2 · Question 6(b)

A 5-tonne truck moving at 4 m s⁻¹ and a 3-tonne truck moving at 7 m s⁻¹ travel along the same road in opposite directions, collide, and couple together. Find the velocity and direction in which they continue to move.

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