Motion in A Plane

Question: If the overbridge is concave instead of being convex, the thrust on the road at the lowest position will be

1) \[mg + \frac{{m{v^2}}}{r}\]

2) \[mg - \frac{{m{v^2}}}{r}\]

3) \[\frac{{{m^2}{v^2}g}}{r}\]

4) \[\frac{{{v^2}g}}{r}\]

Solution:

Explanation: Explanation

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)