X=# of weeks passed
150+2X=195-X
3X=45
X=15
A)15 weeks
B)180 pounds
Answer:
In flight, a rocket is subjected to the forces of weight, thrust, and aerodynamics. On this slide, we have removed the outer "skin" so that we can see the parts. The payload of the German V2, shown in the figure, was several thousand
Step-by-step explanation:
