Question

burtin, jacameron hs ps - lesson 4.10 - motion check point lucia raced her car on a raceway. she started the race at a standstill on the starting line, and when she finished the race, she was t acceleration. what other information will lucia need to do so? the amount of fuel lucias car used in the race the distance that lucia traveled during the race the amount of time it took lucia to finish the race the speed of lucias car halfway through the race

Explanation:

Acceleration is defined as the rate of change of velocity over time, given by $a=\frac{\Delta v}{\Delta t}$. Lucia starts at rest (initial velocity $v_0=0$), so to find acceleration, we need her final velocity (implied by finishing the race) and the time taken to finish, which lets us calculate the change in velocity over time. The other options do not provide the necessary time or velocity change data for acceleration.

Answer:

the amount of time it took Lucia to finish the race