Answer: F = 2N
Explanation: If a current i is flowing in a wire of length L lying in a region of magnetic field B, then the magnetic force acting on the wire is given by
F = BIL
Please find the attached file for the solution
Answer:
Yes, they are warm blooded.
because their body temperature is close to that of human about 36.4º to 38ºC (97.5º to 100.4ºF)
Explanation:
The answer to question one is A.
The answer to question two is A.
The answer to question three is D.
Potential energy is highest at the top of the loop, and kinetic energy is highest at the bottom of the loop.