that would be the energy from the core. because of the fact that ht eearths core is producing 45mill killawhats and giggawats
C. unbalanced is the correct answer for newton's first law.
B- we would need the time to fulfill the formula distance = speed x time
Answer:
The lethal voltage for the electrician under those conditions is 126.5 V.
Explanation:
To discover what is the lethal voltage to the electrician we need to find out what is the voltage that produces 55 mA = 0.055 A when across a resistance of 2300 Ohms (Electrician's body resistancy). For that we'll use Ohm's Law wich is expressed by the following equation:
V = i*R
Where V is the voltage we want to find out, i is the current wich is lethal to the electrician and R is his body resistance. By applying the given values we have:
V = 0.055*2300 = 126.5 V.
The lethal voltage for the electrician under those conditions is 126.5 V.
The energy absorbed by photon is 1.24 eV.
This is the perfect answer.
