The vertical section of a road over a canal bridge in the direction of its length is in the from of circle
radius 89 metre. Then greatest spe
ed at which the car can cross this bridge without losing contact with
the road at its highest point, the centre of gravity of the car being at a height h = 1.1 metre from the
ground. (take g = 10 ms)
1
al med
h) 10 ms
c) 15 ms
d) 2
0 ms
Answer:
15 ms is your answer hope it helps you