Answer :
[tex]a = \frac{\Delta v}{t}
\\a= \frac{30}{0.15}
\\a = 200 ms^-2 [/tex]
in terms of g:
[tex]a = 200/9.8 g= 20.40...g a = 20.4g (3s.f)[/tex]
in terms of g:
[tex]a = 200/9.8 g= 20.40...g a = 20.4g (3s.f)[/tex]