A car travels in an oval path as shown below. = 25 m/s, West, and = 20 m/s, North. The ratio of the magnitude of the centripetal acceleration at B to that at A, , is:
1) 0.512
2) 0.64
3) 0.8
4) 1.25
5) 1.56
Answer: 1
A car travels in an oval path as shown below. = 25 m/s, West, and = 20 m/s, North. The ratio of the magnitude of the centripetal acceleration at B to that at A, , is:
1) 0.512
2) 0.64
3) 0.8
4) 1.25
5) 1.56
Answer: 1