Answer:
Mass of air is 594.66 kg
Explanation:
We have,
The density of air is
Dimension of the room is 4.50 m x 7.88 m x 13.0 m
Volume of the room is
The density of an object is given by mass per unit its volume. Its mathematical form is given by :
m is mass of air in a room
So, the mass of the air in a room is 594.66 kg.
Line c is at rest . line a is going in a positive direction . line b is going in a negative direction . line d is negative too
Answer:
9000 m/s
Explanation:
A=Fm
Acceleration = Force x Mass(Newtons)