volume_mute
What is the calculated acceleration
publish date: 2022/05/09 02:55:00 GMT+10
volume_muteIf a car speeds up from 50 km/h to 80 km/h in 10 seconds. What is its acceleration?
Correct Answer
3 km/h per second
Explanation
acceleration = (80 - 50) / 10 = 3 km/h per second
Reference
Basic Physics: A Self-Teaching Guide