select the correct answer. a motorist driving at 25 meters/second decelerates to 15 meters/second. the…

select the correct answer. a motorist driving at 25 meters/second decelerates to 15 meters/second. the combined mass of the vehicle and the driver is 1.5 × 10³ kilograms. what is the amount of mechanical work done by the vehicle? a. 7.5 × 10⁴ joules b. 1.5 × 10⁵ joules c. 3.0 × 10⁵ joules d. 6.2 × 10⁵ joules

select the correct answer. a motorist driving at 25 meters/second decelerates to 15 meters/second. the combined mass of the vehicle and the driver is 1.5 × 10³ kilograms. what is the amount of mechanical work done by the vehicle? a. 7.5 × 10⁴ joules b. 1.5 × 10⁵ joules c. 3.0 × 10⁵ joules d. 6.2 × 10⁵ joules

Answer

Answer:

C. (3.0\times 10^{5}) joules