1.

A racing car moving at a uniform lincar velocity of 44 m/sec on a circular track takes one tiparound the track in 45 seconds. Determine the approximate magnitude of the acceleration ofthe car,(A) 8.4 m/sec(B) 5.0 m/sec(C) 6,4 m/sec(D) 7.7 m/sec

Answer»

8.4m/sec² is your answers

(a) is the correct one

a is the correct answer



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