A man in a hot air balloon drops his "five guy's hamburger” over the edge of the basket. The basket is 19 meters above the ground. How fast is the hamburger moving when it hits the ground? (Show work)

This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical

The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves