When an external object’s frequency matches that of an adjacent object’s natural frequency, may occur. When this happens, the amplitude of the vibration .

Do you want free brainliest & free 15 points? answer this correctly and you shall receive : ) the ideal body position for your legs after you've adjusted your seat is with your knee a. is fully tucked in when pressing the pedals b. is slightly crooked when pressing the pedals c. is fully extended when pressing the pedals d. is pressing directly on the pedals

How american was colonial art? to what extent does it illustrate the development of a new society

General ways to reduce the risk of some action include