The work expended to accelerate a car from 0 to 30 m/s
A) is more than that required to accelerate it from 30 m/s to 60 m/s.
B) is equal to that required to accelerate it from 30 m/s to 60 m/s.
C) is less than that required to accelerate it from 30 m/s to 60 m/s.
D) can be any of the preceding,depending on the time taken.
E) is described by none of these statements.
Correct Answer:
Verified
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