Answer:
Galileo di Vincenzo Bonaiuti de' Galilei
It would be Atoms, they’re all made up of these tiny particles
Answer:
option c is correct, earth temp increase
Answer:
a) 
b) 
Explanation:
From the question we are told that:
Wire Length 
Resistance 
Force 
Power 
a)
Generally the equation for Power is mathematically given by

Therefore



b)
Generally the equation for Magnetic Field is mathematically given by



It is called observation because you observe with your nose by semlling things your eyes by looking at things your ears by hearing things your tongue by tasting things and your hands by feeling things