Answer:
Voltage-gated K+ channels
There's the acceleration of the car that provides a force and the normal force of the seat cushion which pushes upwards against the passenger
1. If I hadn't bought that car yesterday.
2. I would have never bought the tickets for today..
3. She wouldn't have gotten suspended.
4. We could've worked on our project.
5. but I was in the shower.
The frequency doesn't change. If the wavespeed increases, then the wavelength must also increase ... It's just the distance the wave travels during each complete wiggle.