Paragraph AB is an inclined roof and a particle is projected from origin towards the roof such that path of the particle will just touch the roof once. The value of y 0 is

Question

Paragraph AB is an inclined roof and a particle is projected from origin towards the roof such that path of the particle will just touch the roof once. The value of y 0 ​ is

TestHub · Accepted Answer

tan 4 5 ∘ = y 0 ​ / R y 0 ​ = R = g u 2 s i n 2 θ ​ = 10 ( 10 ) 2 ( 1 ) ​ = 10 m

Physics - Kinematics Question with Solution | TestHub

Options:

Doubts & Discussion