A Bridge That Was 6

Multiple Choice

A bridge that was 6.7 m long has been washed out by the rain several days ago.How fast must a car be going to successfully jump the stream? Although the road is level on both sides of the bridge,the road on the far side is 2.3 m lower than the road on this side.
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A) 13.8 m/s
B) 9.8 m/s
C) 8 m/s
D) 19.6 m/s
E) ​10.8 m/s