8. Centripetal Forces & Gravitation
Uniform Circular Motion
8. Centripetal Forces & Gravitation Uniform Circular Motion
19PRACTICE PROBLEM
Consider a horse on a merry-go-round moving along a circular path in the vertical plane. The position is given by r=(5.0 m)cos[(2.0rad/s)t]i^+(5.0 m)sin[(2.0rad/s)t]j^, where r is in meters, and t is in seconds. Determine the horse's acceleration vector.
Consider a horse on a merry-go-round moving along a circular path in the vertical plane. The position is given by r=(5.0 m)cos[(2.0rad/s)t]i^+(5.0 m)sin[(2.0rad/s)t]j^, where r is in meters, and t is in seconds. Determine the horse's acceleration vector.