Question

the acceleration due to gravity is 10 ms^-2 in S. I unit system. find its value in cm h^-2. h- hours

Answer 1

Explanation:

Given,g=10ms^-2

Then in cmh^-2,

10ms^-2=10×100cm/1/3600×3600h^2

=1296×10^7cmh^-2

=1.296×10^10cmh^-2

=1.3×10^10cmh^-2. (approx.)