Acceleration is the change in velocity of a body over time. This means that we can determine it quite simply by dividing the change in velocity by the change in time. In your case, we have a change of velocity of 2m/s, and a change in time of 1s. Acceleration = Change in Velocity/Change in Time Acceleration = 2 m/s / 1s Acceleration = 2m/s2
There r 16 1s. Including the word one.
5 number 1s so far
4
19 of them.
42
1
1s + 1s + 1 = 2s + 1
6
4 different 1s
One million of them.
An atom can have only one 1s orbital. This orbital can hold up to a maximum of 2 electrons.