Question

An astronaut of mass 90 kg walks in space outside her spaceship and receives 30-N force from a nitrogen spurt gun What is the acceleration does she experience?

Answer 1

\[\rm F = ma\]

Answer 2

Here, \(\rm m = 90\) and \(\rm F = 30\)

Answer 3

do I multiply 90 and 30

Answer 4

And what you get as the value of \(\rm a\) will be the acceleration in \(\rm ms^{-2}\)

Answer 5

1/3 meter per second2= roughly 1/30th of gravity

Answer 6

Got it?

Answer 7

is this right

Answer 8

Hmm?

Answer 9

\[\rm 30 = 90a \Rightarrow a = { 1 \over 3}\]

Answer 10

Yes, \(\rm \large ms^{-2}\)

Answer 11

\[{1 \over 3}\rm ms^{-2}\]Right?

Answer 12

Or you have other notations as well.\[\rm {1 \over 3} m/s^2\]