4 Dec 2012

Movement (Answers)

Section A

(a) faster
(b) slower

Section B

(a) 36
(b) 275
(c) 10 1/3
(d) 65.33

Section C

1) C
2) D
3) C
4) B

Section D

(a) Car P travelled the longest distance 20 minutes followed by car R and car Q.

(b) Car P travelled at the highest speed within 20 minutes among the three cars.

(c) i. The speed of a car
    ii. The distance it travels within a fixed time

(d) The higher the speed of a car, the further the distance it travels within a fixed amount of time

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