Nzvhybprob it is really coll to do it

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?