Answer :
The kinetic energy of the car traveling at 100.2 km/h is approximately 619.31 kilojoules.To calculate the kinetic energy of a moving object, we use the formula:
Kinetic energy (KE) = (1/2) * mass * velocity^2
First, we need to convert the speed from km/h to m/s:
100.2 km/h = 100.2 * (1000 m / 3600 s) = 27.83 m/s (rounded to two decimal places)
Now we can substitute the values into the formula:
KE = (1/2) * 1555 kg * (27.83 m/s)^2
Calculating the kinetic energy:
KE = (1/2) * 1555 kg * (27.83 m/s)^2
KE ≈ 619,309.96 joules
To convert the kinetic energy to kilojoules, divide by 1000:
KE ≈ 619.31 kilojoules
Therefore, the kinetic energy of the car traveling at 100.2 km/h is approximately 619.31 kilojoules.
To learn more about kinetic energy click here: brainly.com/question/8101588
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