General relativity is most concerned with
A) acceleration.
B) gravitation.
C) space-time geometry.
D) all of these
E) none of these
Correct Answer:
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Q11: Fire a cannonball from a cannon and
Q22: The universe as a whole is
A)curved.
B)flat.
C)the shape
Q23: In a 1-g gravitational field,in 1 s,a
Q24: A strong gravitational field
A)slows a clock.
B)speeds up
Q25: According to cosmic inflation theory,the distribution of
Q27: According to Alan Guth,magnetic monopoles are not
Q28: Spacetime is curved by
A)mass.
B)the force of gravity.
C)quantum
Q29: "Local observations made in an accelerated frame
Q30: According to inflation theory,parallel lines appear to
Q31: According to Einstein,gravity is not the force
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