Question

a body has an acceleration of 10kmh-2 FIND ITS VALUE IN C.G.S SYSTEM

Answer 1

Hey mate!!!

here is ur ans
________

1km=100000cm
1hr=3600s

1km/hr2=100000/(3600)2sec

= 0.077cmsec-2

Hope it helps u ^_^.....

Answer 2

Given: The acceleration of a body $a = 10 km h^{-2}$ 
Now, we shall convert the given unit into C.G.S ( centimeter-gram-second ) System
Concept: Scale conversion 
1 km = 1000 m
1 m = 100 cm
1 km = 100,000 cm
1 h = 60 minutes
1 minute = 60 s
1 h = 3,600 s
The acceleration of a body $a = 10 km h^{-2}$
or,                                        $a = 10 (km / h^{2}).(100000 cm / 1 km).(1 h / 3600 s)^{2}$ 
or,                                        $a= 0.077 cm s^{-2}$
or,                                        $a=0.08 cm s^{-2}$