Circular Motion BasicsEasyQuestion 5314
Question
A car moves along a circular path of radius 50 m at 10 m/s. Its centripetal acceleration is:
- A0.2 m/s²
- B500 m/s²
- C2 m/s²Correct
- D5 m/s²
Correct answer
2 m/s²
Explanation
aₑ = v²/r = 100/50 = 2 m/s².