At a certain time a particle had a speed of 16 m/s in the positive x direction, and 3.4 s later its speed was 49 m/s in the opposite direction. What was the average acceleration of the particle during this 3.4 s interval?

This is what i found on google “what happens to the bond angle when you add or remove an electron domain? the bond angle decreases as you add domains 5. can you force the atoms into new configurations by pushing atoms around? note: we can think of a bond or a lone pair of electrons as a “domain” of electrons.” i hope this you

A., d., and f i think

The answer is orbit around nucleus