A particle moves at a constant speed in a circular path with a radius of 2.06 cm. If the particle makes four revolutions each second, what is the magnitude of its acceleration?
1) 20 m/s2
2) 18 m/s2
3) 13 m/s2
4) 15 m/s2
5) 24 m/s2
Answer: 3
A particle moves at a constant speed in a circular path with a radius of 2.06 cm. If the particle makes four revolutions each second, what is the magnitude of its acceleration?
1) 20 m/s2
2) 18 m/s2
3) 13 m/s2
4) 15 m/s2
5) 24 m/s2
Answer: 3