Textbook answer corrrections

Here are the corrections for questions 20-30 Pg 599 (courtesy of Caitlyn)

20.a) out of page, over top

b)counterclockwise

c)into page, over top

d) clockwise

e) into page, over top

21. a) out (circle)

b) out (left) in (right)

c) left to right

d) in (X)

e) out (right), in (left)

f) right to left

22. answers in textbook are correct

23. a) out left, in right

b) in left, out right

24. and 25. answers in textbook are correct

26. a) field down, force left

b) north top, field right

27. a) field up, current out

b) north top, current out

28. a) north top, field down

b) north bottom, field up

29. answers in textbook are correct