Show Me The Money 9 will likely be postponed until the fall instead of the summer, similar to the air dates of Show Me The Money 777, because of the Kung Flu pandemic going around.
The period is how long each one takes, or seconds per swing. It's exactly the flip of frequency. So we could just take the frequency, flip it, and find 1 / 0.2 , but let's do it the long way:
The difference between the above velocities is that they exist in opposite direction of each other. or it can be said that they are negative vectors of each other.
