Apply, analyse and interpret 7 Ajet flies at a speed of 355 m 5-1. The pilot
fires a missile forward off a mounting at a
speed of 750 m s-1 relative to the ground. The
respective masses of the jet and the missile
are 6000 kg and 60 kg. Determine the new
speed of the jet immediately after the missile has
been fired.

Which anatomical feature would you expect to find in the fossil remains of a nocturnal species?

What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?