Physics, asked by RYZEN249D, 9 months ago

a car accelerates uniformly from 18 km per hour to 36 km per hour in 5 minutes what will be the acceleration options are :
1. 5 m/s^2
2. 1km/s^2
3. 216 m/s^2
4. 216 km/h^2

Answers

Answered by shongshilt991

Hope it will help you

Thanks for asking ..

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Answered by abhinay365

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Given

Initial speed of car=18km/h

Final speed of car=36km/h

Time taken = 5 min. = 5/60 hrs. = 1/12 hrs

$accelaration = \frac{change \: in \: velocity}{time \: taken} \\ = \frac{36 - 18}{ \frac{1}{12} } \\ = \frac{18}{ \frac{1}{12} } \\ = 18 \times 12 \\ = 216 \frac{km}{ {hrs}^{2} }$

Hence answer is option (4)

Hope it helps! ! ! !

Mark my answer as brainliest! ! ! ! !

Regards,

Abhinay

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a car accelerates uniformly from 18 km per hour to 36 km per hour in 5 minutes what will be the acceleration options are : 1. 5 m/s^2 2. 1km/s^2 3. 216 m/s^2 4. 216 km/h^2

Answers

Mark my answer as brainliest! ! ! ! !

a car accelerates uniformly from 18 km per hour to 36 km per hour in 5 minutes what will be the acceleration options are :
1. 5 m/s^2
2. 1km/s^2
3. 216 m/s^2
4. 216 km/h^2