7 marksConservation of Energy
CAPE Physics Unit 1 · 2011 · Paper 2 · Question 4(b)(i)
Figure 3 shows a ski jump. A ski jumper of mass 60 kg starts from rest at the top, A, of the jump track (22 m above landing). The jumper leaves the track horizontally at Point B, which is 12 m below the starting point.
Calculate the velocity of the skier at Point B, the end of the track.
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