Asked by EDWARD
A car is uniformly accelerated on the road, and the displacement within the 3rd second is 6m, and the displacement within the 4th second is 8m. Find (1) The average speed of the car in the two seconds from the beginning of the 3s to the end of the 4th;
Answers
Answered by
Damon
6 + 8 = 14 meters
14 meters in 2 seconds = 7 meters/second
which is 0.007 kilometers in (1/3600) hour = 25.2 kilometers/hr
14 meters in 2 seconds = 7 meters/second
which is 0.007 kilometers in (1/3600) hour = 25.2 kilometers/hr
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.