Question

5.
1 millennium
[ ]
a) Oscillatory motion
7.
1 day
[
b) 10 centuries
3.
Girl on a swing
c) 1km/hr
2.
inlo
m/s
[ ]
d) Distance / time
10.
Speed
[ ]
e) 24 hours​

Answer 1

1 millenium=10 centuries

1 day =24 hours

Girl on a swing= oscillatory motion

speed=distance/time

1km/hr changes into m/s