Please answer this Physics question

Question 2 (1 point) A bicycle wheel with a radius of 350 mm and a mass of (2.50x10AO) kg is spinning freely on a work stand at a rate of 2.0 rev/sec when a (1.8000x10"0) kg kitten jumps on it radially, holds on and starts spinning around. What is the new rotational velocity of the wheel in units of rev/s? Treat the wheel as a thin hoop. Give your answer with three significant figures. Note: Your answer is assumed to be reduced to the highest power possible. Your