From this list, pick the scenario when we do NOT want resonance to happen. (1 Point)
O Pushing a child on a swing
Tuning a radio to a certain frequency
Playing a note on a musical instrument
O
Driving down a bumpy road in a car

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

there are no contact forces mentioned on the list of choices that you've provided.