Answer : The velocity of the spaceship is, 
Solution :
As we are given that,

The speed of a spaceship = 7.58 wraps
So, 
The speed of light = 
Now put the value of speed of light in above expression, we get
So, 
The velocity of the spaceship = 
Now we have to convert the velocity of the spaceship m/s to cm/min.
Conversion :
(1 m = 100 cm)
(1 min = 60 sec)
The velocity of the spaceship = 
Therefore, the velocity of the spaceship is, 
D. the pressure is not high enough for the electrical current to flow in the right direction and the battery has stalled
there are 12 atoms of mg in the following equations
The answer is B milliliter
269,937 hope this helps!!