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My name is Ann [436]
3 years ago
6

The brakes applied to a car

Physics
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Explanation:

from \: newton \: first \: equation \\ V = U + at \\ 0 = U + ( - 6 \times 2) \\ U = 12 \: m {s}^{ - 1}  \\ from \: newtons \: third \: equation \\  {V}^{2}  =  {U}^{2}  + 2aS \\ 0 =  {12}^{2}  + (2 \times  - 12 \times \: S ) \\ 144 = 24S \\S = 6 \: m

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