Question

A car is moving at 12 m/s and has a mass of 600 kg. What is the kinetic energy of the car? (Formula: )

Answer 1

B. 43200 J

Step-by-step explanation:

Answer 2

As we know that kinetic energy is given by formula

`K = (1)/(2) mv^2`

here

m = mass of the object

v = speed of the object

now we can plug in the values of mass and speed in the above formula

`K = (1)/(2)*600*12^2`

`K = 300*144`

[tex]K = 43200 J]/tex]

so kinetic energy of the car is 43200 J