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den301095 [7]
3 years ago
10

Hello please help i’ll give brainliest

Physics
1 answer:
malfutka [58]3 years ago
3 0

Acceleration is the rate of change in an object's velocity

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A ranger in a national park is driving at 56 km/h when a deer jumps onto the road 65 m ahead of the vehicle. After a reaction ti
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Answer:

 t = 1.58 s

Explanation:

given,

Speed of ranger, v = 56 km/h

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t = \dfrac{65}{15.57} -\dfrac{15.57}{2\times 3}

 t = 1.58 s

hence, the reaction time of the ranger is equal to 1.58 s.

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