Goal:
how do you save battery life on your phone?
OPTIONS:
- turn the bluetooth on.
- turn the bluetooth off.
Answer:
turn the bluetooth off.

Goal:
sandpaper
OPTIONS:
- can sand rock smoothly.
- can sand wood smoothly.
Answer:
can sand wood smoothly.

Goal:
How to cut skateboard deck to use as base for basket on bicycle.
OPTIONS:
- Get your measurements ready and mark the skateboard where you will draw. Using a saw, draw the board where you have marked.
- Get your measurements ready and mark the skateboard where you will cut. Using a saw, cut the board where you have marked.
Answer:
Get your measurements ready and mark the skateboard where you will cut. Using a saw, cut the board where you have marked.

Goal:
how do you calculate wavespeed
OPTIONS:
- Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency x wavelength. This equation can be used to calculate wave speed when wavelength and frequency are known.
- Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known.
Answer:
Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known.