Determine the Kinetic Energy of Joe's car with a mass of 1500 kg and a rate of 40 m/s.

A.2.1 x 10^6

B.1.2 x 10^6

C.3.0 x 10^6

D.1.2 x 10^5

Explanation:

The kinetic energy of an object can be found by using the formula

m is the mass

v is the velocity

From the question we have

Hope this helps you

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.