A loudspeaker diaphragm is producing a sound for 1.8 s by moving back and forth in a simple harmonic motion. The angular frequency of the motion is 7.64 104 rad/s. How many times does the diaphragm move back and forth

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.