1. What type of rocket is not associated with Werner von Braun? A. V - 1 B. V - 2 C. Saturn 5 D. Delta II

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.

Asample of a gaseous substance changes into a liquid

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults