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Hi i got this problem about kinematics i cant solve. fTwo cars are driving on a straight road towards each other. Car A is traveling

Hi i got this problem about kinematics i cant solve.

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\f"Two cars are driving on a straight road towards each other. Car A is traveling at a speed of TD kmr'h, and car B is traveling at a speed of 60 kmj'h. The distance between the two cars is 400 m at time t = Us. The mass of car A is 1.2 x103 kg, and the mass of car B is 1.4 x103 kg. a) Calculate the kinetic energy.r ofthe two cars. is) Calculate the time it takes for the two cars to pass each other. c) Calculate the times when the distance between the two cars is 100 m."

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