Radiation is a form of energy traveling through space (air) as particles or waves ..
I hope this help you
1.) God's compassion will not last forever.
2.) Dependance is sometimes neccesary.
3.) Obedience and repentence will profit a reward for the future.
I am pretty sure that it is many elements have several isotopes....but i'm not exactly certain that it is.
Rate of work or Power done by the student can be computed with below formulas.
1. Formula for Work
Work = Force x distance
Force or F = Force applied to the object
distance or d = displacement
2. Formula for Power
P = Work done / Time it was done or completed
Substituting the values we have,
Work or Work done = 150 N x 35 meters = 5250 J (unit of work).
Lastly computing for the rate we have,
Power or rate of work = 5250 J / 300 seconds (or 5 min) = 17.5 Joule/S or Watts
Answer is 17.5 watts