What is the third step of the hydrogen fusion process?
o
h+h - {h+ e* + v + energy
he + he – he +2 (1h) + energy
o ? h+ 1h – he + energy
6(1h) + 2(-e) - he + 2(1h) + energy + 2v

Can someone explain to me how to do this problem ?

Awheel rotates without friction about a stationary horizontal axis at the center of the wheel. a constant tangential force equal to 82.0 n is applied to the rim of the wheel. the wheel has radius 0.150 m . starting from rest, the wheel has an angular speed of 12.8 rev/s after 3.88 s. what is the moment of inertia of the wheel?

Diamond will scratch quartz. true or false