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svetlana [45]
3 years ago
13

(b) A car of mass 3000 kg travels at a constant velocity of 5.0 m/s.

Physics
1 answer:
Tamiku [17]3 years ago
4 0

Answer:

16.7 s

Explanation:

T= <u>Vf - Vo</u>          a= <u>F</u>

         a                    m

4,500 / 3000 = 1.5 (a)

30 - 5 / 1.5(a) = 16.7 s      

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