Answer:
yes
Explanation:
yesim guessing that yes u still have
The difference between the distance and the displacement is the speed is a scalar while displacement is a vector.
<h3>What is the distance an the displacement?</h3>
The distance is the difference between two points while the displacement is the difference between two points in a specified direction. Given that speed is a scalar and the displacement is a vector. It follows that we must take the displacement when obtaining the displacement.
Thus, the distance that is covered after one lap is the circumference of the circle = 2πr = 2 * 3.142 * 25 = 31 m Then for 2 laps = 62 m
The displacement is obtained when we take the direction into consideration. Owing to the fact that the runner returns to the starting point each time, the displacement is zero.
Learn more about displacement:brainly.com/question/11934397
#SPJ1
Answer:
32.3 m/s
Explanation:
final speed= initial speed + acceleration x time interval
<h3>v = vi + a x t</h3>
where your initial speed is 0 because the truck is resting
a=3.8 m/s2 and t=8.5 s
