In 50 g of Hyrdoren, 4.972442722 x 1023 reactions are produced. Therefore, how much energy is produced from 50 g of Hydrogen?

A., d., and f i think

Ibelieve that the correct answer is: c. along plate boundaries

Ultra-high temperature (uht)

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.