A missile travels at 1422 km/h. How many metres does it travel in one second?
Speed of missile = 1422 km/hr
=> Speed in m/s = $$1422 \times \frac{5}{18}$$
= $$5 \times 79 = 395$$ m/s
$$\therefore$$ In 1 second, it travels 395 metres
=> Ans - (A)
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