Answer:
The answer is 10Nm
Explanation: I ended up just messing around with the numbers, I multiplied 5 and 2 got 10 as my answer and it was right.
Answer:

Explanation:
Here we know that for the given system of charge we have no loss of energy as there is no friction force on it
So we will have


now we know when particle will reach the closest distance then due to electrostatic repulsion the speed will become zero.
So we have



so distance moved by the particle is given as



Answer:
move the wire loops closer
Explanation:
because the closer t they are the more concentrated the energy is in that specific area
Answer:
heat it up to above 176f or apply alternating current
Explanation:
Answer:
I think the answer 1
Explanation:
im probably wrong too i dont know