A 1,100 kg car is traveling at 20 m/s as it begins going down a 40 m hill. What is its total mechanical energy?(1 point)
A 651,200 J
B 211,200 J
C 431,200 J
D 220,000 J

Answer: 651,200 JExplanation:

The total mechanical energy of the car is determined as 651,200 J.What is the total mechanical energy of the car?The total mechanical energy of the car is the sum of the kinetic energy and potential energy of the car.Mathematically, the total mechanical energy of the car is given as;M = K.E + P.Ewhere;K.E is the kinetic energy of the carP.E is the potential energy of the carM = ¹/₂mv² + mghwhere;m is the mass of the carv is the velocity of the carh is the height of the hillg is acceleration due to gravityThe given parameters include;m is the mass of the car = 1,100 kgv is the velocity of the car = 20 m/sh is the height of the hill = 40 mg is acceleration due to gravity = 9.8 m/s²M = ¹/₂(1100)(20²) + (1100)(9.8)40)M = 651,200 JLearn more about mechanical energy here: https://brainly.com/question/24443465#SPJ1