Friday, November 11, 2011

The diagram shows one of the constituents of the Solar System

(a) Predict the name of the object P.
     Comet
(b)Give reason to support your answer in (a).
     A comet consists of two parts which looks like a head and a long tail.
(c)What causes object P to appear as a flying lighted object?
     A comet does not produce light but its constituents of dust and gases reflect light from the Sun.

No comments:

Post a Comment