An SUV of Mass 2200 Kg,moving with a Speed of 35

question 80

Multiple Choice

An SUV of mass 2200 kg,moving with a speed of 35 m/s on the highway,passes a car with the mass 1500 kg and a linear momentum equal to that of the SUV.The ratio of the kinetic energy of the car relative to that of the SUV is

• A)0.68
• B)1.47
• C)1.0
• D)0.83
• E)1.21