30. The acceleration is found from Eq. 211 (or, suitably interpreted, Eq. 27).
a
=
∆
v
∆
t
=
(1020 km
/
h)
1000 m
/
km
3600 s
/
h
1
.
4 s
= 202
.
4 m
/
s
2
.
In terms of the gravitational acceleration
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Unformatted text preview: g , this is expressed as a multiple of 9 . 8 m/s 2 as follows: a = 202 . 4 9 . 8 g = 21 g ....
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 Acceleration, gravitational acceleration

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