A railroad handcar is moving along straight, frictionless tracks with negligible air resistance.In the following cases, the car initially has a total mass (car and contents) of 190 kg and istraveling east with a velocity of magnitude 5.20 m/s. Find the final velocity of the car ineach case, assuming that the handcar does not leave the tracks.Part AAn object with a mass of 30.0 kg is thrown sideways out of the car with a speed of 1.50 m/s relative to the car's initial velocity.Express your answer with the appropriate units.ODiμA?UnitseastRequest AnswerPart BAn object with a mass of 30.0 kg is thrown backward out of the car with a velocity of 5.20 m/s relative to the initial motion of the car.Express your answer with the appropriate units.μÀ?V =ValueUnitseastSubmitRequest AnswerPart CAn object with a mass of 30.0 kg is thrown into the car with a velocity of 6.30 m/s relative to the ground and opposite in direction to the initial velocity of the car.Express your answer with the appropriate units.?IμÀV =ValueUnitsValueV =Submiteast

a) When object is thrown sideways, Final velocity when object is thrown sideways is,…

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