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laiz [17]
2 years ago
10

A car is traveling at 96km/hr. what is the acceleration of a car traveling a distance of 100m and come to rest?​

Physics
1 answer:
8090 [49]2 years ago
6 0

Answer:

Explanation:

v² = u² + 2as

v = 0

u = 96 / 3.6 = 26.7 m/s

0² = 26.7² + 2a100

a = -3.5555555... ≈ -3.6 m/s²

the negative sign indicated the acceleration vector opposes the (assumed positive) initial velocity vector direction.

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Answer:

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Explanation:

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Initial angular velocity, \omega_i=3500\ rev/min=366.5\ rad/s

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So, the magnitude of angular acceleration is 232.38\ rad/s^2. Hence, this is the required solution.

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