Question

A car with a mass of 1500 kg is traveling down the interstate at 25 m/s. What is the kinetic energy of the car, measured in Joules?​

Answer 1

Answer:

The answer is

468 , 750 J

Explanation:

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

$KE = \frac{1}{2} m {v}^{2}$

where

m is the mass of the object

v is the speed or velocity

From the question

m = 1500 kg

v = 25 m/s

The kinetic energy of the object is

$KE = \frac{1}{2} \times 1500 \times {25}^{2} \\ = 750 \times 625$

We have the final answer

468 , 750 J

Hope this helps you