Answer
a) $8.653s$
b) $8.368kN$
c) $893g$
Work Step by Step
We are given a few quantities and are asked to convert them to a more appropriate prefix.
a) $8653 ms * \frac{1s}{1000ms}=8.653s$
b) $8368 N * \frac{1kN}{10^3 N}=8.368kN$
c) $0.893 kg * \frac{10^3g}{1kg}=893g$