Question

If an object accelerates at 8 m/s/s for 12 seconds, how fast will it be travelling? *
The question asked how FAST, so your answer (and units!) should indicate a speed

Answer 1

Answer:

If you want to know the velocity of the object at some point before it hits the ground, use the distance the object has fallen at that point in place of the distance to the ground in either equation. Multiply feet per second by 0.68 to find the object's velocity in miles per hour.