B8 Work, Energy and Power

Essential Pre-Uni Physics B8.1
A. 160 J
B. 120 J

Essential Pre-Uni Physics B8.2
A. 140 J
B. 25 J

Essential Pre-Uni Physics B8.3
A. 1400 N

Essential Pre-Uni Physics B8.4
A. 0 J

Essential Pre-Uni Physics B8.5
A. 1900 W
B. 5.3 s

Essential Pre-Uni Physics B8.6
A. 6800 W

Essential Pre-Uni Physics B8.7
A. 2500 J

Essential Pre-Uni Physics B8.8
A. 1.2 ms^-1

Essential Pre-Uni Physics B8.9
A. 3.1 m