Need thy help once again A 100-kilogram bowler throws a 10-kilgram ball to the right with a force of 20 Newtons. What is the force that the ball applies to the bowler?

Question 8 options:

20 N to the right

20 N to the left

2 N to the right

200 N to the left

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.