Abungee jumper launches herself off a bridge, how would you describe her motion?

Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?

Asher cycles 12 miles in 16 hours. what is his speed?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical