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hjlf
3 years ago
6

A car starts from rest and after 7 seconds it is moving at 42 m/s. What is the car’s average acceleration? A. 0.17 m/s2 B. 1.67

m/s2 C. 6 m/s2 D. 7 m/s2 E. none of the above
Physics
2 answers:
aliya0001 [1]3 years ago
5 0
Acceleration =velocity /time
=42/7
=6
tamaranim1 [39]3 years ago
4 0

C. 6 m/s2 is correct

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