A system is shown in figure. All contact surfaces are smooth and string is tight & inextensi...

A system is shown in figure. All contact surfaces are smooth and string is tight & inextensible. Wedge A moves towards right with speed \( 10 \mathrm{~m} / \mathrm{s} \) & velocity of B relative to A is in downward direction along the incline having magnitude \( 5 \mathrm{~m} / \mathrm{s} \). Find the horizontal and vertical component of velocity of Block C.