Physics Problem: Minimum Bike Speed to Clear a 2.5m Ditch

[TITO09]

Homework Statement

A ditch 2.5 m wide crosses a trail bike path. An upward incline has been built up on the approach so that the top of the incline is level with the top of the ditch. What is the minimum peed a trail bike must be moving to clear the ditch. Add 1.4m to the range for the bike to clear the ditch safely.

Homework Equations

The Attempt at a Solution

i have no idea

 

[Kurdt]

Surely you must have some idea. What have you been doing in your classes?