Which of these scenarios in a ripple tank would result in destructive interference?

two crests of the same amplitude meeting

two troughs meeting

crests of different amplitudes meeting

a crest and a trough meeting

:( asap! list all of the items in the item bank and match the definitions correctly.

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

Anybody wanna ? (picture included? )