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Physics, 29.04.2021 01:40 245cat

A speedometer is placed upon a free-falling object in order to measure its instantaneous speed during the course of its fall. Its speed reading (neglecting air resistance) would increase each second by A. Depends on initial speed
B. 9.8 m/s
C. a variable amount
D. about 15 m/s
E. About 5 m/s

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