5. Find the mass of a car that is traveling at a velocity of 35 m/s West.
The car has 6,000,000 J of kinetic energy.

Respuesta :

Answer:

m = 9795.9 kg

Explanation:

v = 35 m/s

KE = 6,000,000 J

Plug those values into the following equation:

[tex]KE = \frac{1}{2} mv^{2}[/tex]

6,000,000 J = (1/2)(35^2)m

---> m = 9795.9 kg