9. an astronaut of mass 90 kg walks in space outside her spaceship and receives a 30-n force from a nitrogen spurt gun. what acceleration does she experience?

Acceleration of the spurt gun is 0.33 m/s^2

Explanation:

Given that,

Mass of the astronaut is 90 kg

Force received from a nitrogen spurt gun is 30 N

To find :

Acceleration received to the astronaut.

Solve :

Let a is the acceleration. It can be found using the second law of motion. The formula of force is given by :

a = 0.33 m/s^2

Therefore, the acceleration experienced by the astronaut is 0.33 m/s^2

false

explanation:

boats, things on boats luggage are way more heavy then water.

less than one you can't create energy