Answer:
F = GMm / r²
from Newton's law of gravitational attraction
P=4800kgm/s
As
p=mΔv
where p is momentum, m is mass and v is velocity
Given values is
m =1200kg
Δv= 17m/s-13m/s=4m/s
Now
p=mΔv
p=(1200kg)*(4m/s)
p=4800kgm/s
The particles are heating up so they are starting to move faster and closer together which causes them to change the pressure of the container
