What is the kinetic energy of a 633.0-kg car moving at a speed of 11.2 m/s? Question What is the kinetic energy of a 633.0-kg car moving at a speed of 11.2 m/s? in progress 0 Physics Thái Dương 3 years 2021-09-04T21:52:15+00:00 2021-09-04T21:52:15+00:00 1 Answers 5 views 0
Answers ( )
Answer:
39.7 kJ
Explanation:
The kinetic energy formula applies:
KE = (1/2)mv^2 = (1/2)(633.0 kg)(11.2 m/s)^2 = 39,701.76 J
The kinetic energy is about 39.7 kJ.