Protons have a positive energy charge, while neutrons have a neutral charge
Get a direct answer of what???
It's 12.1 m/s, assuming that's the launch velocity that's given.
For projectile motion, velocity's y-component is parabolic/quadratic. It's x-component is constant, so you don't need to know it.
Answer:
Hope it helped
stay safe, mark BRAINLIEST
