Question

how much longer is a millisecond than a nanosecond ​

Answer 1

Answer:

millisecond=

${10}^{ - 3}$

nanosecond=

${10}^{ - 9}$

it is longer than

${10}^{ - 6} \: seconds$

Explanation:

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Answer 2

Answer: 10^6 seconds

Explanation: 1m/s divided by 1n/s = 10^-3 divided by 10 ^-9 = 10^6