And.. where is the rest of the question?
In a projectile, the horizontal acceleration is zero. The velocity remains constant at all times. However, the <u>vertical acceleration</u> is -9.81m/s^2.
Hope this helps!
plzzz explain me your questions
this atom has nine electrons
Explanation:
since electrons are found outside the nucleus of an atom and they are negatively charged
that's sad that you are trying to find love on this app :(