Answer:
Aerobic exercise became part of this movement in the 1970s.
Answer:
No concave lens cannot be used to make hand lens because in hand Lens we use convex lens so as to converge the rays of the light After refraction and helps to produce a magnified image of an object.
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They cause an increase in temp of earths atmosphere or warming by absorbing solar energy. hope this helps
Answer:
Florida's Cape Canaveral was central to the US victory in the space race. An isolated air force base was in Cape Canaveral near the ocean. This location allowed NASA scientists to test rockets freely.
Explanation:
B, a disurbance would make it unstable and affect the center of mass, which would then affect the equilibrium.
