What is the final velocity of a rocket that travels for 4 se...

Question

What is the final velocity of a rocket that travels for 4 seconds, has an initial velocity of 12 km/s and an acceleration of 2 km/s²?

A

-4 km/s

B

10 km/s

C

20 km/s

D

-10 km/s

Access thousands of practice questions with detailed explanations on Scholardog.