If velocity is positive, which would most likely yield a negative acceleration?
BE
A- A final velocity that is faster than an initial velocity.
B-A time that is less than a half hour.
C-An initial velocity that is faster than a final velocity.
D- A time that is greater than a half hour.

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons