- #1
bulbasaur88
- 57
- 0
If a car can negotiate a curve of radius 200 m at 30 m=s without any frictional force being
required, what is the banking angle
r = 200 m
v = 30 m/s
tanΘ = v2/r
Θ = tan-1(v2/r]
Θ = tan-1(302/200]
Θ =77.47 degrees
I thought this problem was a simple one, but the answer that is provided is Θ = 27 degrees. Will somebody tell me if I did it wrong? Like I said, I thought it was a pretty straightforward question...Hrmm.. Thank you in advance :)
required, what is the banking angle
r = 200 m
v = 30 m/s
tanΘ = v2/r
Θ = tan-1(v2/r]
Θ = tan-1(302/200]
Θ =77.47 degrees
I thought this problem was a simple one, but the answer that is provided is Θ = 27 degrees. Will somebody tell me if I did it wrong? Like I said, I thought it was a pretty straightforward question...Hrmm.. Thank you in advance :)