2 A vehicle on a road travels 1800 m in 60 s. Calculate: the speed of the vehicle in m/s
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Since you know that the initial speed of a

vehicle is 15.0 m/s, and that its ... Isolate d on one side of the equation and solve by ... d=(15.02−10.02)m2 s−2 2⋅2.0m s−2.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

v 154.9= 0.9 length length s little over 154.9cm