Why did it take so long to discover the theory of relativityWhy didnt Newton fi gure it

Physics Projectile Motion ­New equa2ions R(θ ) = Vo sinθ2)/g h= Vo^2 sin^2( θ ) / 2θ) 2 t= Vi ± √ −2gd+Vo / g ­Describe motion of object in 2 dimensions ­Ball is in free fall vertically and moves at a constant speed horizontally ­Force is in opposite direction to ball’s velocity vector and is proportional to the velocity at relatively low speeds ­Keep it simple by considering motion close to the surface of the earth for the time being ­Neglect air resistance to make it simpler ­An object falling is in free fall vertically and moves at a constant speed horizontally ­ What happens when we add air resistance Adds a new force on the ball ­The force is in the opposite direction to the ball’s velocity vector and is proportional to the velo