Question

quantity
base quantity
11) Find the value of one Au in 1000km
(a) 1.5 x 105m
(b) 2.5 x 106m
(c)
12) How many AU present in one light year?
(a) 6.30 x 104m
(b) 9.46 x 1015m
13) How many um present in one metre?
(a) 10-6 u m
(b) 106 m
(c)
14) The speed of an object v = 40 ms 1. The same quantity of speed
(a) 60
(b) 160
(c)
15) The speed of an object v = 90km/h. The same quantity of speed
(a) 90
(b). 25
(6) 4F​

Answer 1

Answer:

11 (a) 12(b)13(b)

Explanation:

14(a)15(b)