Chemistry, 20.11.2020 07:00, Brainly264

11. A moving object has a velocity of 23 m/s and its mass is 1858 kg. The kinetic energy of the moving object is
a. 49,441 J
b. 491,441 J
c. 49,441 N
d. 491,441 N

12. A car is travelling with a velocity of 50 m/s and has a mass of 1240 kg. What is the
kinetic energy of the car?
a. 124,000 Joules
b. 898,000 Joules
c. 1,550,000 Joules
d. 31,000 Joules

Answers: 3

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11. A moving object has a velocity of 23 m/s and its mass is 1858 kg. The kinetic energy of the mov...