Log1989 task number 1.10

Log1989 task number 1.10

From the points A and B, the distance between which Lo = 10 m, two material points begin to move simultaneously with velocities V₁ = 1.5 m / s and V₂ = 4 m / s along the lines making angles α = 90 ° and β = 30 with the line Respectively. What will be the smallest distance between these points?

Additional information:

Thank you for your purchase