Use the Scenario Below for the Next Question $\times$ 10⁵ J
B) -5

Multiple Choice

Use the scenario below for the next question.
You were traveling north at speed vc in your car of mass m_c = 2000 kg through an intersection when you were struck by a light truck of mass m_t = 4000 kg traveling West. After the collision the two vehicles are stuck together and travel a distance of 20 m in the direction 30° N of W.
-If your speed is 72 km/h,what is the work done by friction in bringing the two vehicles to rest after the collision?

A) -4.0 $\times$ 10⁵ J
B) -5.3 $\times$ 10⁵ J
C) - 8.0 $\times$ 10⁵ J
D) -1.3 $\times$ 10⁶ J
E) -1.6 $\times$ 10⁶ J